September 20, 2006

Asterisk 1.4 to support Google Talk

Digium - The Asterisk Telephony Company

Ok, this is a big deal. The next version of Asterisk supports GoogleTalk!

From the Press Release:
Asterisk 1.4 is the first major release of Asterisk since the release of Asterisk 1.2 in November 2005. With over 20 new functionality additions including IPFAX compatibility, unified messaging capabilities and Jabber/Jingle/GoogleTalk protocol compatibilities, Asterisk 1.4 features overall quality and performance improvements, as well as increased scalability and interoperability.

Posted by yatta at 02:26 PM

September 07, 2006

Speculation becomes reality: The new Sony FX7 officially announced
The crew over at the Sony HDV Info forums were right on the money with their speculation. Sony just announced the new HDR-FX7 3-CMOS based HDV camcorder, and the Sony HDV forum got all the major details right.

As usual, Camcorderinfo has excellent details on the new offering from Sony, this detailed comparison chart lays out all the details on the Sony FX7, FX1 and Z1U, the Canon XH A1 and XH G1, the Panasonic AG-HVX200, and the JVC GY-HD110U.

The FX7 has a weird hodge-podge feature set that I find a bit confusing. Things like 6 assignable preset buttons (the FX1 has 3), a 20X zoom (a first for Sony's "prosumer" lines), HDMI out, and Auto Focus Assist. The don't offer the CineFrame modes on this camcorder...does that have something to do with the CMOS sensors?

I'm a little confused by this latest Sony offering. It's not really a replacement for the FX1 in the sense that it offers the same feature-set, but it's not really a complete departure in design either. A somewhat odd bird, in my opinion. It is also priced about $800 more than I had expected. I find the price tag is a little rich for the features it offers, particularly considering that the LUX rating is a step down from the CCD-based FX1 (4 lux for the FX7 vs. the FX1's 3 lux rating).

Compared to the pricing and features available on the Canon XH A1, I wonder how attractive buyers will find the HDR-FX7?
Posted by yatta at 01:51 PM
Sony launches HVR-V1E 25P HDV camcorder
Sony has announced at IBC the new HVR-V1E camcorder. The V1E utilizes three true progressive scan CMOS chips to deliver either 1080/50i or 1080/25p HDV video onto MiniDV tape. Let me say that again...that's 25p at the full 1920x1080 resolution. This is a very interesting development, I don't think anyone saw this one coming.
"The HVR-V1E has newly incorporated the "3 (three) ClearVid CMOS Sensor" imaging technology. Coupled with Sony's Enhanced Imaging Processor™ (EIP), these sensors provide high sensitivity, low noise and a wide dynamic range to achieve high-quality images. The ClearVid CMOS Sensor also eradicates picture smear and has 4 times high speed scanning capability enabling "Smooth Slow Rec" function.

The Carl Zeiss Vario-Sonnar T* Lens features Extra-low Dispersion (ED) Glass and a 20x optical zoom lens with F2.8 at the tele-photo end for greater light sensitivity and long-range image acquisition for maximum shooting flexibility. A Digital Extender feature also enables the tele-photo focal length to be extended by around 1.5 times to a maximum of 1100mm at 35mm conversion.

The HVR-V1E has a range of advanced professional features, including:
*A timecode preset function
*A TC Link to synchronize time codes between multiple cameras
*Two XLR microphone inputs for independent sound recording
*A Camera Profile feature to adjust the camera settings of multiple cameras for multi-camera operations."
(Via DVXuser)
Posted by yatta at 01:48 PM
S3 Browser
Open source (BSD licensed) Mac OS X administration app and web service inspector for Amazon's S3 remote storage service, by Olivier Gutknecht.
Posted by yatta at 12:22 PM

September 05, 2006

Open Source Flash server - red5
Open Source Flash Server:
" Red5 is a server that not only streams content to the Flash plugin, but it can push calls and information to the Flash client! It can also receive video/audio/data from a flash client and either save or rebroadcast that content."
Posted by yatta at 01:12 PM
Text-to-Speech App for Second Life

Christian Westbrook of the Electric Sheep Company (sponsors of this blog) has made what sounds like a cool text-to-speech translator that works within the virtual world of Second Life. Each participant in a converation chooses a voice and a language that they’d like their chat translated into, and the device speaks the translation in real time. Listen to a sample on Christian’s blog, linked above. I haven’t been able to rendezvous with Christian to check this out, so I’m not sure whether the voice component works behind SL or streams in-world, but it’s a nice idea. Who knows, perhaps soon you’ll be able to listen to 3pointD while you go about your virtual business.

, ,
Posted by yatta at 01:00 PM
Concord Software Repository
Open Source - QuickTime for Java software and more.
Posted by yatta at 12:53 PM
MacLibre | Open Source Software Distribution for Mac OS X
Combining the ease and fun of unix package management with the ubiquity of OS X!

Posted by yatta at 12:34 PM
Tiny Hidden Camera system records MPEG-4 to SD

The Elmo SUV-Cam Micro Video Camera System is a tiny camera that captures MPEG-4 at 704x480 resolution to a SD card and is water proof to around 12ft deep. Will set you back around $750 bones. Nifty. The extreme sports applications alone are virtually endless.

(Via DVGuru)

Posted by yatta at 12:26 PM

August 31, 2006

Startup Uses Military Tech to Fix Low Res Video

Motion DSP is creating a simple web based interface that will significantly enhance low resolution camera phone video into surprisingly high quality stuff. It started off in 1998 as a U.S. military funded project at UC Santa Cruz. In January 2005, Professor Peyman Milanfar, the primary researcher behind the technology, co-founded Motion DSP.

The company compares multiple frames in a video to find and replace lost pixels in a given frame, significantly enhancing the experience with little increase in overall file size after compression. The service works best when a video is not moving rapidly or in a jerking fashion, but tends to improve just about any low quality video. To see a demonstration, check out this page on the site that contains three different before and after video shots.

The service will go into consumer beta sometime this year, CEO and co-founder Sean Varah told us. The service will be free and will allow users to upload a video and download an enhanced version. But he also stressed that the focus will be on getting deals done with the large online video sites, such as YouTube, to enhance user-uploaded videos.

Motion DSP is headquartered in San Mateo, California and outsource large parts of software development to Serbia. They’ve raised a $500,000 angel round and are currently pitching a Series A round of financing.

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Posted by yatta at 11:01 AM
Amazon's aStore

ZDNet.com writes:


The service creates a dedicated retail environment that anyone can use to sell stuff in the Amazon catalog.
...
Everyone has something they want to recommend to others, and a lot of folks want to find ways to display their Amazon Wish List without looking too much like they are addicted to the idea of maintaining a permanent wedding registry—it's so unseemly to always be telling people what you want from them. The system was easy to understand and the product, a multi-page store with a front door consisting of feature products to which I was able to add my own descriptions, much more inviting than the typical list of Amazon links a blogger or Web site might display.

Posted by yatta at 10:48 AM
Download YouTube videos directly to iTunes
Using TubeSock you can now download Videos from YouTube, and save them directly into iTunes in a iPod video compatible format.

Originally from digg / Technology, ReBlogged by Paddy Johnson on Aug 30, 2006 at 06:29 PM

Posted by yatta at 10:47 AM
Open source OCR in the wild

About as sexy as an eye exam, but damn, this technology is difficult to get right. So yesterday Google announced the open sourcing of Tesseract OCR, character/text-recognition software it developed back in the 80’s that it claims is better than most of the open source alternatives (I’d believe that) but not quite as good as some of the commercially available technologies (I’d buy that too).

But hmm, isn’t there a lot that could be done with this? Personally, can’t wait until we see this make it’s way into OpenOffice among other places.

Posted by yatta at 10:41 AM

August 29, 2006

[from twhid] Media Center Sandbox - Windows Media Center SDK for Windows Vista build 5536.16385 now available on the Connect site
Posted by yatta at 10:31 AM

August 24, 2006

Pay attention to Dave's newest thing

Dave Winer has come up with a way to make mobile news feeds easy to access and read on portable media devices. He calls it "NewsRiver" and uses the device's browser instead of an RSS aggregator. He's using OPML technology to create a web page that's readable in his River of News style (scrolling through text instead of clicking on headlines).

While this has been available for several months, it has moved to the front burner with Dave, because he recently purchased a Blackberry and is discovering what he likes and doesn't like about the device.

A lot of people are going to say, "Big deal. We can already read news on a PDA." But let's all remember that this is Dave Winer, and when Dave gets excited about something, it's time to stop what you're doing and pay attention.

I wouldn't be blogging if it wasn't for Dave, and I think that's true for most. I wouldn't have an RSS feed if it wasn't for Dave. Podcasting wouldn't exist today if Dave hadn't given his mind to it.

He has a unique way of getting downstream, having an "a-ha" moment, and bringing it back to the rest of us. We look at it and think he's nuts, but that only lasts for a moment.

This discovery has pretty profound ramifications for local media companies, especially those who are currently paying outsider providers to do something similar for them. These companies will likely see their business model disrupted by this simple application.

I love Dave Winer.

Posted by yatta at 01:04 PM
Control Ableton Live Wirelessly with a Sony PSP: Now Available for Download, Free

We saw wireless MIDI and mouse control via the Sony PSP, the creation of media artist and hacker Rob King. Now Rob writes to say he’s finished the first release of his software for controlling Ableton Live directly from PSP, and it’s available as a free download.

PLAYLIVE IS HERE [Rob King’s E-mu.org]

The Ableton Live interface is neatly recreated in miniature right on the PSP screen. Features:


  1. Wireless control — MIDI sans wires
  2. 8 tracks
  3. 12 clips per track for clip triggering
  4. 4 X/Y pads for joystick-style control (though for touch-X/Y, it’s still all about the Nintendo DS)

ulation is under discussion, but then you wouldn’t be able to use the clip triggers to send MIDI notes. Currently available as a free Windows download, with a Mac version on the way. But even in its current form, this should demonstrate to the folks at Ableton the real breadth of possibilities for controlling their software. Sure, you could have another generic plastic controller and slap an Ableton logo on it, but — Live users can’t be underestimated in their devotion to unique and personal solutions.

Now, we just need wireless MIDI for Nintendo DS. That or else I should take this as a sign that I can justify buying a PSP. Thanks, Rob!

Anyone got a PSP who wants to write up a review of this, let me know!

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p://feeds.feedburner.com/~a/createdigitalmusic?a=w4fTwf">

Posted by yatta at 12:55 PM

August 22, 2006

A New Way of Tracking Users' Browsing Habits - techfoolery
Use JavaScript to crawl the DOM looking for links with the :visited pseudo-element. It wouldn't be hard to add hidden links to the page to test whether your visitors have visited your competition's site.
Posted by yatta at 04:59 PM

August 21, 2006

Yaws
Yaws is a HTTP high perfomance 1.1 webserver particularly well suited for dynamic-content webapplications.
Posted by yatta at 09:19 AM
Dapper: The Data Mapper
Web service for creating and sharing screen scrapers. Now you can let someone else do the heavy lifting and pretend sites without web services have them
Posted by yatta at 09:18 AM

August 16, 2006

ITJ Project Beta Released

Interactive Tele-Journalism
So.. I have finally released ITJ on SourceForge.net.

With support from Konscious and Manhattan Neighborhood Network we have packaged and uploaded the latest version and it can be downloaded at: http://sourceforge.net/projects/itv-ism/.

Posted by yatta at 05:45 PM
Neon v2 !! Enhanced live visuals
Neon v2 can display up to 10 effects blended each other with different modes: additive, subtractive, multiply, mask, etc. Each of them can also have its own filter plus a special layer to apply a filter to all FX at once.
Posted by yatta at 05:38 PM
SIGNWAVE UK - Products
Anagrammar is a text presentation tool for Mac OS X, like Powerpoint or Keynote. but it listens to the sound input source, and starts to jumble up the letters of the current slide.
Posted by yatta at 05:26 PM

August 14, 2006

PodTube v1.0 - djodjodesign

Downloads and transcodes YouTube videos for your iPod

Posted by yatta at 11:46 AM
LSCOM Lexicon Definitions and Annotations (Version 1.0)
Concepts related to events, objects, locations, people, and programs have been selected following a multi-step process involving input solicitation, expert critiquing, comparison with related ontologies, and performance evaluation.
Posted by yatta at 11:43 AM
Platial API
"The Platial API provides a set of methods for accessing and updating annotated geographical data. The API design is biased towards doing simple things simply, while providing a path for extension to complex cases via the RDF infrastructure. The initial focus is on annotation rather than representation of complex geography."
Posted by yatta at 11:32 AM

August 10, 2006

a wireless LCD screen Hack using bluetooth
"Today, I was thinking how dirty and full of stuff my desk was. So I decided to relocate my graphic LCD to another person's desk but still have control over it. To do this, I figured I could simply use the ACODE-300 wireless bluetooth modules."
Posted by yatta at 08:08 PM
Introducing TypePad Mobile - Mobile Blog Posting

If you have the right type of cell phone (one that runs on Palm OS, Windows Mobile 5 or Symbian Series 60) you can download a mobile client to post to any TypePad Blog that you have access to, according to Sixapart.

You can also download the application directly to your mobile device at http://get.typepad.com/.

The problem is, many of us don't have the right type of mobile phone (mine is a SideKick III which is not one of the supported mobile phones). Many useful applications such as Google Maps with live transit data and now TypePad mobile client exist, but only for certain cell phones; hopefully, in the near future Google Maps and TypePad Mobile will run on most mobile phones.

Links: Sixapart, Techmeme

Posted by yatta at 08:05 PM
Samsung 3 Inch VGA LCD Screen
Samsung announced today that it has developed the first three-inch LCD panel with VGA (640 x 480 pixels) resolution for digital cameras.
Posted by yatta at 07:51 PM

August 09, 2006

BeeDeo
No need to watch the whole thing. Cut’n’Tag the scenes you like or Watch What others already Cut’n’Tagged.
Posted by yatta at 02:34 PM
Yahoo! Developer Network - Python Developer Center
This site is your source for information about using Python with Yahoo! Web Services APIs.
Posted by yatta at 02:34 PM
10 Drupal Modules You Can't Live Without | Nick Lewis: The Blog
No comment, except to point out the digg-formula headline.
Posted by yatta at 02:33 PM
Sony's WiFi Mylo

Sony is launching its first WiFi broadband communication and entertainment device. The new Mylo personal communicator is capable of operating in any open 802.11b wireless network, in public spaces and within private homes.

The name mylo stands for “my life online”. Sony's device provides instant messaging, browse the Internet, listen to music, send emails and view photos concurrently.

Small enough for a pocket or purse, the slim, oblong-shaped device features a 2.4 inch color LCD (measured diagonally) with a slide out QWERTY keyboard for comfortable and quick thumb typing. With 1GB of the flash memory, the mylo supports the playback of MP3, ATRAC or WMA (secure and unsecure) files.

It features a built-in speaker and can view MPEG-4 personal videos by transferring files via USB cable or with Memory Stick Duo media. You can also store JPEG pictures from the Internet or your digital camera.

The device comes embedded with popular instant messaging services: the Google Talk instant messaging service, Skype and Yahoo! Messenger. These services are free and the product does not require initial computer setup or a monthly service contract.

The product includes JiWire’s hotspot directory listing more than 20,000 WiFi networks in the United States. The mylo personal communicator boots up in seconds and can scan for available wireless networks right away.

The “What’s Up” screen serves as the hub, storing up to 90 of your friends’ avatars so you can quickly see who’s online. You can store up to nine online identities per person which allows you to first choose who you want to chat with then easily initiate conversations using your preferred application.

The embedded HTML browser lets you quickly connect to full Web pages on the Internet. You can also send and receive text emails with web mail services like Yahoo! Mail and the Gmail web mail service.

Providing networking possibilities without a wireless network, the mylo personal communicator detects when it comes into the presence of other mylo units. With the ad-hoc application, you can share play lists and stream music between mylo communicators one at a time.

The mylo device uses a lithium-ion battery that offers up to 45 hours of music playback, around seven hours of chatting and web surfing and more than three hours of continuous Skype talk time. It comes with a microphone, stereo headphones, a USB cable and a neoprene case.

The mylo personal communicator will be available in September for about $350 online at sonystyle.com, at Sony Style retail stores and authorized dealers nationwide.

Perhaps it will be useful for uploading 7 Megapixel stills or 640x480 videos shot from Sony's H-5 ($500). GigOm and Engadget have more.

(thx for the heads up, JB! -kc.)

Posted by yatta at 02:31 PM
DOCSIS 3.0

CableLabs has issued a series of specifications for DOCSIS 3.0. It will enable cable operators to offer significantly higher speeds with downstream data rates of 160 Mbps and upstream data rates of 120 Mbps.

The Data-Over-Cable Service Interface Specifications (DOCSIS) 3.0, are available at CableLabs. DOCSIS 3.0 features "channel bonding", which enables multiple downstream and upstream channels to be used together at the same time by a single subscriber.

To achieve these higher data rates DOCSIS 3.0 describes a methodology for channel bonding in both the upstream and downstream directions. DOCSIS 3.0 also incorporates support for the Internet Protocol version 6 (IPv6) and greatly expands the number of Internet addresses that cable operators may use.

Generally speaking, each 6 MHz channel set aside for data can support an additional 40 Mbps down and 30 Mbps up. The new specs will also support "partial feature compliance" to DOCSIS 3.0.

That option, DOCSIS 2.0b, will be available for DOCSIS 1.1 or 2.0 cable modem equipment and cable modem termination systems (CMTSs) that support downstream channel bonding. This test option also is designed to ensure that the equipment is compatible with forthcoming DOCSIS 3.0 equipment.

DOCSIS version
DOCSIS 1.0
DOCSIS 1.1
DOCSIS 2.0
DOCSIS 2.X
DOCSIS 3.0
Services
Broadband Internet
X
X
X
X
X
Tiered services
X
X
X
X
VoIP
X
X
X
X
Video conferencing
X
X
X
Commercial services
X
X
X
Roaming services
X
X
Entertainment video
X
Consumer devices
Cable modem
X
X
X
X
X
VoIP phone (MTA)
X
X
X
X
Residential gateway
X
X
X
X
Video phone
X
X
X
Mobile devices
X
X
IP set-top box
X
Downstream bandwidth
Mbps/channel
40
40
40
40
200
Gbps/node
5
5
5
5
6.3
Upstream bandwidth
Mbps/channel
10
10
30
30
100
Mbps/node
80
80
170
170
450

In the U.S., cable operators are facing pockets of Fiber To The Premises (FTTP) competition, primarily from Verizon, but whether DOCSIS 2.0 is enough for now, or if downstream channel bonding techniques should be applied before DOCSIS 3.0 becomes commercially available is still uncertain.

There is only so much bandwidth available on coax. Usually it's 750-860 Mhz. Bonding channels could take out some analog (or digital) cable television tiers. That might require a digital cable box for consumers.

CableLabs will begin to conduct interops, certifications and qualification testing against DOCSIS 3.0 products "whenever suppliers are ready, as is our normal position," said CableLabs VP of Broadband Access Michelle Kuska, in a statement.

Big Band is a proponent of switched video. Rather than direct all programs to all areas at all times, a switched broadcast system only provides those programs requested by STBs in each node, freeing dramatic bandwidth to expand programming and other service offerings.

A single head-end computer can monitor and manage all switched broadcast sessions in a cable system. The only significant new hardware requirement is deployment of switches capable of receiving abundant programs over existing high-capacity optical networks, and directing each program towards the appropriate node.

A cable or phone provider can virtually remove capacity limits with switched broadcast. IPTV can support scheduled programming, video on demand and a practically unlimited number of TV channels and video content. IP-TV also enables a range of interactive features, allowing viewers to purchase products shown in a TV program by using Web-browsing functions built into the TV programming itself.

U.S. cable operators have over 73 million TV subscribers, generating revenues of nearly $60 billion per annum," says Analysys, a research firm. DirecTV, the nation's largest satellite broadcaster, has more than 15 million customers while EchoStar serves more than 11.71 million satellite TV customers through its DISH Network.

SBC and Verizon plan an End Game, cherry picking FTTH subs and spending big on infrastructure (until the money runs out).

DTV is another area of potential growth. There will be 11.8 million holdout over-the-air TV households at year-end 2008 who will need DTV converters. The Senate Commerce Committee bill sets aside $3 billion while a separate House of Representatives bill allotted $990 million, or $830 million after administrative expenses for subsidizing DTV settops. The cost of the converters was pegged at $60/each with the subsidies covering only $40. Kagan reviews The State of HDTV.

C/Net, Cable Digital News, Om Malik, EE Times, Business Week, Infoworld, E-Week and Telephony have more.

Executives at the TechNet Innovation Summit in San Jose say this whole Internet thing is still just beginning. Faster access means more industry growth. Says Netflix CEO Reed Hastings: "Web 2.0 is broadband. Web 3.0 is 10 gigabits a second."

Wonder where your cable dollars go?

Last week Time Warner and Comcast wrote a big check for the assets of bankrupt Adelphia Communications, the sixth-largest cable operator in the country. Adelphia, in turn, paid $56.7 million in salaries, bonuses and special awards to its top five managers since they joined in 2003 and drove it into the ground.

Posted by yatta at 02:28 PM

August 07, 2006

Apple OS X 10.5 "Leopard" officially debuts

Filed under:


We came for the Mac Pro, but we're staying for Leopard, Apple's long awaited followup to OS X 10.4, released April of last year. Apple is promising a spring '07 release, and with all of those playground-style put downs of Vista they've been throwing around at WWDC, we don't think a targeted similarity in launch times is out of the question.

Leopard will feature the new and/or improved:
  • 64-bit Cocoa and Carbon application support, right beside 32-bit apps, all native.
  • Time Machine - Automatically backs up every version of your files to a hard drive or server. Includes snazzy 3D Time Machine view (pictured) to browse through older versions of folders.
  • Boot Camp - "Even better." Ships with Leopard.
  • Photo Booth - With expanded camera support.
  • Spaces - Apple's term for virtual desktops. Allows you to group different applications together in their own environment for different tasks, and allows movement of windows between "spaces."
  • Spotlight - Can search other machines over a network. Boolean operations, application launching, and recent items will also be added to the search tool.
  • Core Animation - Developer architecture to create moving eye candy with little code.
  • Universal Access - VoiceOver enhancements, Braille support, closed captioning and improved navigation.
  • Mail - Stationary (templates), Notes (specially highlighted self-sent emails) and To-Do lists all built in.
  • Dashboard - New Dashcode tool allows visual template-based Widget development. There's also a new Web Clip app that takes any part of a web page and turns it into a Widget.
  • iChat - Allows multiple logins, invisible mode, animated buddy icons, video recording and tabbed chats (hooray.) There's also photo booth effects, iChat Theater (slideshows, Keynote presentations and videos displayed over video chat), and photo/video backdrops.
  • Enhanced Parental Controls
  • Xcode 3
Read | Permalink | Email this | Linking Blogs | Comments

(Check out dem iChat features. -kc.)

Posted by yatta at 02:55 PM
YouTube APIs.. Is this new?

YouTube - Broadcast Yourself.

Hmmn.. This could be very interesting..!

"YouTube is excited to offer APIs to the developer community. Using our APIs, you can easily integrate online videos from YouTube's rapidly growing repository of videos into your application. The APIs currently allow read-only access to key parts of the YouTube video respository and user community."

Thanks Steven.

Posted by yatta at 02:32 PM

August 03, 2006

Eye-tracker Quake controls!

Hmm. The problem with this guy is he assumes everyone's seen eye-trackers before and that we won't think he's just controlling the game from under the table.

Eyebasedcontrols

Where's his other hand? Ahahh!

OK: I jest. I am prepared to believe that eye-trackers exist, and I suppose now that this sort of computer voodoo will probably be mainstream by, like, tomorrow, and that I've just not been keeping up with the latest in awesome hardware developments. Sigh.

Question though: how the hell do you aim?

Super cool eyetracking Quake controls
.

(Thanks Adam B!)

Posted by yatta at 02:31 PM
Automatically Geotag Your Digital Photos

Sony GPS-based location-tracking device for geotagging digital photos

Sony is introducing a new GPS device that will let you easily add geolocative information to digital photo files and browse your snaps via a Google Maps app using Sony’s Picture Motion Browser. According to a press release, the two-ounce GPS-CS1 GPS device ($150 when it goes on sale on SonyStyle.com in September) is about three and a half inches long and simply clips onto your belt loop or keychain and records your location over time, as near as I can figure. You then import the GPS information, and some Sony image-tracking software matches locations to photos based on timestamps.

Once synchronized, your photos can become virtual push pins on an online map by activating the Picture Motion Browser software bundled with the latest Sony cameras and camcorders released after July. You can easily add new photos and coordinates to the mapping web site, courtesy of Google Maps, and showcase years of globe-trotting.

Neat. Would love to hear more about this, if anyone has any links.

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Posted by yatta at 01:49 PM

August 01, 2006

OptiTrack : Optical Motion Capture Tracking
OptiTrack is your complete optical tracking solution. From the camera to the software interface, it is everything you need to develop your own tracking applications
Posted by yatta at 02:08 PM
Zen Mix | Vlogging Tool for Vlog Video Vloggers
Zen Mix lets you position and blend a web video over a picture.
Posted by yatta at 02:08 PM
Ruby/MicroformatParser - Labnotes
Easy-peasy microformts parser builder
Posted by yatta at 01:54 PM
Video-Audio FM Transmitter
Princeton propose in Japan a nifty little UHF Gadget which will in fact help you to display whatever video you may have on your iPOD Video or on a portable DVD player on your Car TV/GPS Solution, and this thanks to their PCK-UAV Video-Audio FM Transmitter.

Posted by yatta at 01:44 PM

July 28, 2006

WikiBoy: Retrieving Stories from Digg [My Web 2.0]
"The Digg API (at the time this article was written) has not yet been released. This API allows developers to tap into the core power of Digg.com and integrate their own services with it."
Posted by yatta at 11:28 AM
Innertoob
a pretty slick new servide allowing u to imbed text and hyperlinks in a vlog post... interface a bit geeky, but nice features...works efficiently.
Posted by yatta at 11:05 AM
BoxCloud
web 2 p2p service allwoing you to keep your files on your desktop...no uploading, no ftp, etc...
Posted by yatta at 11:04 AM

July 27, 2006

Dear telephone, meet the internet

Pheeder



"Pheeder is a whole new way of using your cellphone: it lets you communicate with all of your friends simultaneously, with a single phone call. To use it, you just call Pheeder, leave a message and hang up. Seconds later all of your friends, or anyone you want, receives the message at the very same instant. And if they want, they can send a reply to your message."

Posted by yatta at 03:45 PM
Canon XH G1 and XH A1 HDV Camcorders

Canon has released their first line up of HDV camcorders, the XH G1 and XH A1 and many feel that Canon took its own sweet time on this. Well as they say, better late than never! The imaging system of the these new camcorders is similar to the Canon' XL H1 and has the same three 1/3-inch 16:9 CCDs. The new camcorders have the ability to record 1080i video in both 60 interlaced and 24 frame rate modes. However unlike the XL-H1, the new camcorders are cheaper and sleeker.

The new HDV camcorders are almost identical and the only thing that sets the camcorders apart is the I/O ports and $3000 price difference! These entry level prosumer camcorders will appeal to the independent film makers who couldn’t afford the exorbitant XL H1 and Canon hopes to capture this growing demographic. The new XH G1 and XH A1 do not support interchangeable lenses and the three 1/3-inch CCD sensors offer native 16:9 with a resolution of 1440 x 1080. The camcorders feature 24 fields per second shooting mode and the frame rates are available in either 2:3 or 2:3:3:2 pull-down apart from the standard scan rates of 30f and 60i.

(Continued at MobileWhack)

Posted by yatta at 03:40 PM
The World's First Multi-channel, Multi-service HD H.264 Encoder
Harmonic Inc. extended its family of market-leading digital video compression solutions with the new DiviCom® Electra™ 7000 high definition (HD) MPEG-4 AVC (H.264) encoder. The world's first multi-channel, multi-service HD H.264 encoder, the Electra 7000 supports up to four full resolution HD channels and can simultaneously create low resolution services for picture-in-picture (PiP) or multi-channel mosaic applications. An ideal solution for satellite, telco/IPTV and cable operators, the Electra 7000 sets a radically improved benchmark for HD H.264 compression performance and video quality. Customers have confirmed bit-rates 20 to 30 percent lower than any currently deployed HD H.264 encoder, and the system has already been selected by five satellite and telco operators in North America and Europe to power their forthcoming HD services.


[This feed contains only short descriptions of the articles. To read the full article, please click through.]
Posted by yatta at 03:38 PM

July 26, 2006

Certified Wireless USB DevCon: Alereon unveils developers kit
US-based IC design house Alereon, which specializes in Wireless USB and WiMedia Ultra Wideband (UWB) chipsets for portable devices, on July 25 introduced a Wireless USB device tool suite designed to help speed the creation of applications and products using Wireless USB chipset technology from the company. The key component of the developers kit is a CompactFlash (CF) evaluation board based on Certified Wireless USB.
Posted by yatta at 07:06 PM
Skype for Mac releases video preview

skype preview release

For anyone hesitant to download the unsupported release that made its way on to digg, Skype officially launched Skype 1.5. Make Skype Video calls to any other Skype user for free. Mac users note that this version of Skype with Video is indeed a preview release so do expect a few bumps a long the way.

On a personal note, I have yet to overcome the video shyness hurdle when it comes to online communications. Anyone else still hesitant?

Posted by yatta at 06:46 PM

July 25, 2006

HelloDS - Voice Over IP (VoIP) for Nintendo DS WiFi [My Web 2.0]
HelloDS is a simple VoIP application for Nintendo DS, created by Alias-Zero It makes use of Stephen Stair's Wifi Lib
Posted by yatta at 01:41 PM
Slashfacet
/facet is a generic browser for heterogeneous semantic web repositories.
Posted by yatta at 10:52 AM
Sony HDR-SR1 First Impressions Camcorder Review
The Sony HDR-SR1 represents a huge shift in the camcorder industry, drawing on not one but two of the most important and emerging trends of the last several years: high definition and hard disk drive storage. The HDR-SR1 utilizes the new AVCHD standard, a derivative of MPEG-4 H.264 codec, jointly developed by Panasonic and Sony. No longer confined to tape-based media, Sony quickly put this HD format to use after releasing its first hard disk drive camcorder only seven months ago. We had a chance to handle the camcorder at a premiere event in New York. Our early findings: with 30GB storage and prosumer features like a mic input, headphone jack, and remote control input, the HDR-SR1 is one of the most refreshing and exciting developments we've seen in the industry in a long time.

Posted by yatta at 10:14 AM

July 24, 2006

Wavesat + Freescale

WiFi Planet reports that Freescale Semiconductor and Wavesat today announced a joint reference design for WiMax-enabled CPEs targeted at both residential customers and small to medium sized businesses.

Fawzi Behman, director of Strategic Marketing at Freescale, says the aim is to enable service providers to extend their portfolio of services. Instead of reinventing the wheel to do so, Behman says, it made sense to partner with a company like Wavesat.

The Residential Gateway includes a Freescale MPC8323E PowerQUICC II Pro processor, a DSP for VoIP capabilities, and interfaces including a four-port Ethernet switch and two Mini PCI slots – one for a Wi-Fi LAN and the other for WAN over WiMax.

The board ships with Linux 2.6.x with Samba on Flash. The mini-ITX form factor makes it easy to design compact WiMAX CPE systems. Combined with Wavesat's Mini-PCI card and MAC software, it is said to enable a cost-effective, compact solution for WiMAX-enabled residential gateways.

The reference design adds wireless, voice and video to a media server and allows a service provider to consolidate all their services into one solution. “This enables both wired and wireless solutions for residential gateways,” Behman says.

Recently, Wavesat announced it is developing a 5.8 GHz Mini-PCI module and reference design with Texas Instruments that will be commercially available by Q4 of 2006 from Wavesat.

A $200 WiFi gateway providing both voice and WiFi for $40-$50/month could be a killer product. A licensed 2.5 GHz backbone from Clearwire or Sprint might be one option but a 5.8GHz unlicensed solution could keep the duopolies in check. Satellite tv optional.

Perhaps $5,000, 5.8 GHz WiMAX basestations will take root on the rooftops of community centers.

According to In-Stat, the number of fixed WiMAX subscribers is projected to reach 16 million by 2010, while mobile WiMAX subscribers will range from 15 million to 25 million.

Posted by yatta at 02:34 PM

July 21, 2006

More Cool Location-Based SL Widgetry

New blogHUD blogging HUD for the virtual world of Second Life

After I blogged the location-tracker hacked up for use in Second Life by Linden Lab CTO Cory Ondrejka the other day, Cory sent along a link to a similar service, SLStats [Cory also blogged it, I now see], that was started recently by SL resident Mark Barrett. I’ve also been meaning to look into the new blogHUD built by SL resident Koz Farina, which is currently in alpha. The cool thing about that is that it can be used as a kind of location-tracking device as well.

SLStats comes in the form of a wristwatch, available in Hill Valley Square [< -- SL link] in the Huin sim. Once you register with the service in-world, the watch "watches" where you go, tracking your location as you move around the world, as well as which other avatars you come into contact with. The information is used on the SLStats site to rank most popular regions (among SLStats users, of course), and to track how much time you've spent in-world, which you can view at a link like this one, which tracks Glitchy: http://slstats.com/users/view/Glitchy+Gumshoe.

nately, the service doesn’t let you extract a list of sims you’ve been to and who much time you spent in each (as Cory’s does), but I imagine that information is easily gotten and just a matter of building in the feature. What would be extra cool is if you could overlay lines on the SL Webmap API so you could see your path around the world. There are all kinds of other cool things that could be done with this information as well, I imagine, and I get the impression Mark is planning more in the near future. He wasn’t in-world when I was this morning, but Jerry spoke with him recently and at least found out that he’s a SecondCast fan. (Go us!)

SLStats is also associated with SLBuzz, which seems to be yet another MySpace-like social networking site for SL residents where you can add friends, blug stuff, etc. I love to see people adding functionality to Second Life, but I have to say, I’m sick to death of filling out online profiles, so I doubt I’ll be using this much. The explosion of social networking and Web 2.0 sites in general in recent months is creating a lot of work for very little return, as far as I can tell, and there’s going to have to be some kind of convergence or implosion fairly soon.

But back to our topic. The blogHUD is an unobtrusive heads-up display that lets you post a blog entry to the blogHUD site via either the chat line or a notecard. At the moment, you can browse recent entries, or see entries by a particular person on the “recent blogHUDers” list or from a place in the “recent places” list. A future version will let you browse blog entries by person, by place, or by person in place, and grab RSS feeds for most of those slices, or so I understand. (Remember, this is still in alpha.)

What I like about the blogHUD is the SLurlPane-like SL Webmap that shows up when you click on a blog entry. (That’s a SLurlPane at the top of the right-hand column here.) As you can see in the pic above, you end up with a close-up shot of the location from which the entry was posted, as was as an SL link that will launch you right there, should you find the entry intriguing enough.

Between this kind of stuff, Cory’s hack, SLurlMarkers and various other things that are in development for SL and the Web, we should see some pretty powerful location-based social software popping out of this primordial virtual ooze. Definitely looking forward to it.

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Posted by yatta at 10:03 AM

July 20, 2006

Codec for Sony vegas

Sony Vegas is great, but if you make movies witha small digital camera like the Canon Powershots, the videos are in avi format with a codec that Vegas doesn’t have. The result is that, when you add a video to the timeline, only the audio shows up.

A lot of places try to sell you codecs for like 20$.

It took my a while to find, but the first link on this page (morgan-multimedia) is free and works great and fixed the problem:

www.jetdv.com :: View topic - How do I open AVI files create by still cameras?

Posted by yatta at 05:52 PM
Flash, FFMPEG and now Thumbnails!

A couple of days ago I got FFMPEG working to automatically generate FLV video files for OpenVlog. Today I finally got thumbnails generating correctly. Here are the commands:

This creates a JPEG:
ffmpeg -i inputfile -t 0.001 -ss 1 -vframes 1 -f mjpeg -s 320x240 outputfile.jpg

This creates a QT Movie that I am using as a reference movie (just one frame of video):
ffmpeg -i inputfile -t 0.001 -ss 1 -vframes 1 -vcodec mpeg4 -an outputfile.mov

I got this working with lots of help from the following pages:
Converting Video Formats with FFmpeg
Extracting JPG Frames Using FFmpeg and mjpeg Parameter

Posted by yatta at 05:51 PM
Wireless Sports Camcorder

Samsung's rugged sports camcorder, the SC-X210L, is a rugged compact model that records video on SD cards. The original remote lens connected to a helmet or headband via a USB cable. It is now going wireless.


The new SC-X210WL ($599) feature an external lens with a wireless connection.

The new Samsung Sportcams, like the SC-X205WL and SC-X210WL, feature higher resolution and a wireless connection although whether it uses Bluetooth, WiFi, or something else, was not specified.

The camera uses MPEG4 ASP compression, Samsung's electronic image stabilizer, a 680K CCD with 10x optical/100x digital zoom.

With no cords on the camera, you don't have to worry about it snagging on anything. The SC-X210L also doubles as an MP3 player, voice recorder and data storage device. The unit also includes a carrying case and webcam module.

The SC-X205L, SC-X210L are currently available, the SC-X205WL provides 720p resolution, and the wireless version, the SC-X210WL, due in September 2006 at $479.99, $579.99, $579.99 and $679.99, respectively.

Posted by yatta at 05:43 PM
Flexible Circuitry

Semiconductor circuits are pretty versatile, but you can't bend the ones in your computer without having to place an expensive parts order with your favourite tech supplier afterwards. Chips are set to become far more flexible in future, however, in both senses of the word - a team of engineers have discovered a way to remove the circuitry from a rigid substrate and place it on a pliable material. Flexible computing could revolutionise a number of technology spheres, medical apps and solar cells for instance.

Posted by yatta at 05:35 PM
coComment blog » Blog Archive » What’s new?
coComment now shows comments from people who don't use the service, making it about a million times more useful in tracking blog conversations
Posted by yatta at 05:29 PM
Open Source Flash - osflash
lots of open source flashiness, finally
Posted by yatta at 05:22 PM
Freeswitch: Open-Source Telco Switch
The first open-source, carrier-grade telephony switch will be introduced next month at the ClueCon conference in Chicago, reports Networking Pipeline. Dubbed the FreeSwitch, the open source project is highly scalable, can run on AMD, Intel, and PowerPC, uses the SIP, H.323, Asterisk's IAX2 and XMPP/Jingle protocols, and costs just $4-$5k per server. Carrier grade gear can frequently cost in excess of tens of thousands of dollars. More detail is available at the project website.
Posted by yatta at 05:20 PM

July 19, 2006

Attach video to anything

Memory Spot is a tiny radio chip that can contain small videos, audio and text files and then affixed to any object:

"A radio chip the size of a grain of rice that holds up to half a megabyte of video has been developed at Hewlett Packard’s research labs in the UK.

The chip, called a Memory Spot, is small enough to be attached to a postcard or a photograph and could be used to append video, audio or hundreds of pages of text to all sorts of everyday objects. In hospitals, for example, the chips could allow doctors to add detailed medical records to a patient’s plastic wristband…

Plans for the technology were hatched two years ago when HP was searching for a way to add audio data to photographs, Robson says. HP sees a future in which its colour printers will be able to add video, audio and text to a chip already embedded in a printed document."

from New Scientist Tech

Posted by yatta at 02:28 PM
GPS wearable
zypad wl1000.jpg

Looks like this was posted on most of the tech gadget blogs but missed it. Could be useful for mobile entertainment apps.
The Zypad™ WL 1000 is a wrist-wearable wireless computer flexibly designed to give the user instant access to computing capabilities while carrying out non-computer tasks in the field. Featuring hands-free operation, robust wireless capabilities, and built-in GPS tracking, this versatile wearable computer serves as an ideal tool for Emergency Search and Rescue, Healthcare, Homeland Security, Maintenance, Law Enforcement, Logistics, Transportation, and Defense applications.

Parvus Corporation
Posted by yatta at 10:48 AM
XFactor Studio
XPath4AS and XPath4AS2 are implementations of XPath for ActionScript
Posted by yatta at 10:40 AM
XpathAPI
The XPathAPI class allows you to do simple XPath searches within Flash.
Posted by yatta at 10:40 AM
Lame and Sox for use with Asterisk

VoIPowering Your Office with Asterisk: Soothing the Savages with Hold Music
Some good little command line snippets for conversion to GSM..

Posted by yatta at 10:39 AM
HP Press Release: HP Unveils Revolutionary Wireless Chip that Links the Digital and Physical Worlds
like rfid, but more processing power and memory. Hard to imagine how these will be adopted when rfid is still struggling, but interesting
Posted by yatta at 10:29 AM
Sony\'s New AVCHD Camcorders: High Definition Video for the Masses
In a major announcement today in New York, Sony launched the first ever camcorders to utilize the new AVCHD format for recording video to DVD and non-tape media. The new HDR-UX1 is a DVD camcorder that will hit stores in September, and retail for about $1400. The HDR-SR1, also announced today, is the first hard disk drive camcorder to record high definition video. The HDR-SR1 will be available in October with an initial retail price of approximately $1500.

Posted by yatta at 09:11 AM

July 14, 2006

Update to YouTube Greasemonkey script

Just received a patch to the YouTube greasemonkey script I posted a long time ago.

This one should work with the updates YouTube has made to its website.

Right-click to install User Script

Downloaded files must be renamed with a .flv file extension and played back in a Flash Video capable media player.

Posted by yatta at 12:25 PM
Python 2.4.3 on the Nintendo DS
"Port of Python 2.4.3 to the Nintendo DS, specifically, a port of the Stackless version of Python."
Posted by yatta at 12:23 PM
WiFiMe
"WiFiMe is a special program sent to the DS using Wireless Multi Boot to trick the Nintendo DS into running unsigned code. This hack allows homebrew software to be run from a GBA flash cartridge. WiFiMe only works on DS versions 3 or below. It can also be used to install FlashMe."
Posted by yatta at 12:23 PM

July 13, 2006

Homebrew Sony HC1 hot shoe adapter
Some Sony HDR-HC1 owners have complained about the proprietary accessory shoe, it doesn't fit stuff they already own. It's either buy new accessories from Sony to fit the shoe, or do without.

Until now. If you are handy, have a few bux and a little time, there's another option.
Posted by yatta at 03:25 PM

July 12, 2006

Labnotes » Blog Archive » Scraping with style: scrAPI toolkit for Ruby
I see more and more work being done with screen scrapers, are people starting to treat HTML as a web service with a crappy API?
Posted by yatta at 02:40 PM
ClickTale
web app for capturing movies of user interaction.
Posted by yatta at 02:39 PM

July 11, 2006

The Kaywa Reader is out!
Kaywa Reader - Your Mobile Phone wants it baaadly!

You can also download this as a PDF.

Links:
http://reader.kaywa.com
http://qrcode.kaywa.com

My ID: http://id.kaywa.com/roger

The ID is very basic for now, but it has already one pay off. If you have a Kaywa or a moblog.ch (free), you just have to add your normal URL. If you scan your personal QR Code, you get then automagically the link to the mobile version of your blog.

Update: And most importantly, you get your own personal QR Code with it. We will soon provide a PDF solution, so that you can also print the code. Usage scenarios: business cards, personal stamps, etc.
Posted by yatta at 03:17 PM

July 10, 2006

Amazon Simple Queue Service
"Amazon Simple Queue Service (Beta) offers a reliable, highly scalable hosted queue for buffering messages between distributed application components. Using the Simple Queue Service (SQS), developers can decouple components of their application so that they run independently. SQS provides the message management between the independent components. Any component of a distributed application can store any type of data in a reliable queue at Amazon.com. Another component or application can retrieve the data using queue semantics."
Posted by yatta at 10:01 AM
Antenna Search
antennasearchmain.png AntennaSearch offers detailed information on over 1.9 million towers and antennas in the US. Includes maps, ownership details, contact information... You can pinpoint existing and future towers and even small hidden antennas. digg
Add this this entry to your del.icio.us bookmarks. Digg This Technorati search results for this Entry
Posted by yatta at 10:00 AM
US DOI: Freedom Of Information Act Handbook
a manual!!
Posted by yatta at 09:50 AM
Pando - SWARM tech for emailing videos
Super useful, totally easy (and completely free) application for Windows 2000/XP or Mac OS X that lets you send massive video files via email without compressing or transcoding them.
Posted by yatta at 09:47 AM

July 06, 2006

New Video Comments WordPress Plugin

ITP Research >> Video Comments WordPress Plugin Version 1.2 Released

Here are some new features you can expect:

1: A GUI interface inside the WP administrative screens for posting.

2: Revised comment display on the main post page. Now the timecode is hyperlinked and will bring up the plugin and seek the appropriate place in the video.

3: The ability to put a thumbnail or your own text in the post for launching the player.

4: A couple of random bug fixes.. GREAT!

Posted by yatta at 01:54 PM
Dejal - Narrator
Narrator - Handy Mac app for reading out stories or scripts. Can give each script character a different voice, and leave a gap for you to say your lines.

Posted by yatta at 01:39 PM

July 03, 2006

VisualHub: The Universal Video Converter for Mac.
from the coder of iSquint: VisualHub allows you to convert video files to one of 9 formats in as little as three steps.
Posted by yatta at 12:41 PM
Sphinx - Free open-source SQL full-text search engine
Posted by yatta at 12:39 PM

June 29, 2006

BroadBand Mechanics presents People Aggregator
At the center of all great Live Web software will be one’s digital identity. Each end-user will control who has access to their personal data, who can use it and how.
Posted by yatta at 04:43 AM

June 27, 2006

Egokast video belt buckle

egokast_belt.jpg

Oh, decisions, decisions. What belt shall I wear tonight to set off my new outfit? Hmm, the traditional leather? The one with the clamp fastener or the metal buckle? I guess I'll just settle on the one with the 3" video display where I can insert an SD card and play movies just below my belly button. Perfect. This bizarre new product from Egokast is just that, a 3" screen mounted in a stainless steel case that can be attached to a belt or armband to display either full motion video or a slideshow of photos. You can insert an SD card of up to 2GB in size and put an entire movie on there if you so desire. You certainly won't have to worry about getting noticed when you're out clubbing, but you will have to worry about your video selection. My choice? Footloose.

Limited to an initial run of 100, the Egokast One (without memory card or belt) goes for $279.

Posted by yatta at 06:46 PM
A wrist-worn Linux PC

The Zypad WL 1000, a new wrist-worn PC has been demonstrated to the military forces. This device, which can run Linux or Windows CE, is a hands-free computer which handles wireless networking and GPS tracking. It should be available in July for about $2,500 and could be used by healthcare or law enforcement personnel.

Links: Primidi, ZDNet

Posted by yatta at 12:19 PM
WRT54G Version 5 Hackable
Use Pipdipchip writes: "Early this year, Linksys stopping using Linux on its popular WRT54G models. Users were unable to upgrade to third-party firmware, one of the best points for buying a WRT54G. A way was found to get Linux in a WRT54G but it required adding a JTAG interface which was too difficult for most users. However, now a way has been found that only requires upgrading your bootloader via TFTP. A huge upgrade for those with a WRT54G version 5." This is also being discussed in our Linksys forum.
Posted by yatta at 11:57 AM

June 26, 2006

Xiph.Org: QuickTime Components
Xiph QuickTime Components (XiphQT) is, in short, the solution for Mac and Windows users who want to use Xiph formats in any QuickTime-based application, e.g. playing Ogg Vorbis in iTunes.
Posted by yatta at 08:43 AM

June 22, 2006

3D Shape Search Based on Object Geometry

Glitchy sends along a link to an interesting technology I hadn’t heard of before: 3D shape search. Apparently, a company called UGS Corp. has just bought a 3D shape search technology from German IT services firm software design & managment. UGS’s new Geolus Search product (formerly geolus SHAPE) “allows manufacturers to quickly locate 3D models of digitally defined parts from large heterogeneous data sources on the basis of geometric similarity,” according to a press release.

The technology, which seems to have current application in the manufacture of machine and automobile parts, could serve to enhance content creation through existing 3D model markets like Google’s SketchUp Warehouse, the third-party SketchUp models marketplace, and things like TurboSquid — open markets for 3D models of various kinds. It’s hard to envision the situations in which people will actually need to search for something based on its 3D geometry rather than some metadata, but I’m sure those situations will emerge. Interesting, in any case, to see the emergence of a new 3pointD technology like shape search.

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