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Standard PartsJPWL, JPX, MJ2, JPM, JPIP, JP2, JP3D |
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"Grass Valley Launches the Infinity Series: a New Line of IT-Based Acquisition, Recording, and Storage Devices"
Submitted by Peter Murray on Sun, 2005-09-25 21:59."Declaring an end to dictated formats and closed solutions that cause workflow inefficiencies and frustrate broadcasters and videographers, Thomson today announced the Infinity Series, a new line of next-generation acquisition, recording and storage devices that give broadcasters and videographers the power of choice in recording media, formats, compression codecs,
and connectivity."
...
"As an additional choice of compression, the next-generation JPEG2000 codec is also included. JPEG 2000 offers special advantages over other compression codes: it offers higher-quality compression with better efficiency, delivers superb images without blocking artifacts at low bit rates, and, with its unique scalability, allows broadcasters ultimate flexibility by enabling them to encode a master file and then decode different resolutions as necessary."
"J2K-Codec 1.4 Facilitates Shift to JPEG2000 to Expand Game Developer Opportunities"
Submitted by Peter Murray on Tue, 2005-08-02 13:23."If you are involved in the development of games or any other program that displays images, the newest version of J2K-Codec will be a valuable addition to your software development kit. J2K-Codec is a software component that offers you the easiest way to add JPEG2000 support to application. ..."
"Joint Demonstration Showcases Roadmap to Wireless High Definition DVI/HDMI"
Submitted by Peter Murray on Sat, 2005-09-10 22:04."Pulse~LINK, Inc., developer of CWave(TM) Ultra Wideband (UWB) communications, and Analog Devices, Inc., a global leader in high-performance semiconductors for signal processing applications, have joined forces to demonstrate the industry's first wireless transmission of real-time High Definition video. The joint demonstration, featuring a side-by-side comparison of MPEG and JPEG2000 across Pulse-LINK's UWB wireless link, will take place at the DisplaySearch HDTV Conference, August 23-24, 2005, in Beverly Hills, CA.
"MainConcept Announces Aggressive New Product Roadmap"
Submitted by Peter Murray on Tue, 2005-08-02 16:59."MainConcept, a worldwide leader in codec technology, has announced an aggressive new product roadmap. Together with the newly acquired Elecard team, MainConcept has been working for the past few months on a completely new codec lineup. The new message of MainConcept is "Every Codec. Every Platform." The goal is to offer all of the most-requested codec formats on all of the most-requested platforms."
"QuVIS Prepared For Large Scale [Motion] JPEG2000 Delivery"
Submitted by Peter Murray on Sun, 2005-06-26 03:37.From the press release:
QuVIS, Inc. has announced the first public exhibition of a successful decryption, decoding and playback of the DCI StEM JPEG2000 reference material at the upcoming Cinema Expo in Amsterdam RAI, June 28 through 30. This process was successfully demonstrated at the Digital Cinema Labs in Los Angeles, Calf., on June 17, 2005, reaching another milestone in the delivery of the next generation Digital Cinema systems.
QuVIS will display this content on a QuVIS Cinema Player, the third-generation QuVIS platform designed to track the emerging Digital Cinema Initiatives recommendations. QuVIS has announced availability of JPEG2000 as a low-cost option for the QuVIS Cinema Player in August 2005.
"Source code for ECW JPEG 2000 SDK released by ER Mapper"
Submitted by Peter Murray on Mon, 2005-02-21 02:39."ER Mapper has released the source code to its ECW JPEG 2000 Software Development Kit (SDK). The ECW JPEG 2000 SDK allows software developers to add support for large geospatial images in ECW and JPEG 2000 format to their applications. ER Mapperâs ECW image format is the industry standard for large (multi-terabyte) geospatial images." Plus commentary from Directions Magazine.
Accom® Debuts ProServâ¢MX.8
Submitted by Peter Murray on Sat, 2005-05-07 13:04.Accom® today [April 14, 2005] announced at the National Association of Broadcasters convention, the launch of ProServ MX.8, the industryâs most versatile video production server. The ProServ MX.8 offers up to four high definition channels or up to eight standard definition channels. All channels offer symmetrical inputs and outputs. For complete versatility, ProServ MX.8 can simultaneously record, play, edit and manage HD and SD content.
ProServ MX.8 uses high-quality JPEG 2000 compression with user-selectable bit rates ranging from 25 to 200 Mb/s. To ensure frame accurate insert editing, I-Frame only compression is used.
Charles Olson's Melville Project
Submitted by Peter Murray on Thu, 2004-12-02 03:32.The University of Connecticut Archives & Special Collections at the Thomas J. Dodd Research Center was awarded $40,000 by the Gladys Krieble Delmas Foundation in December 2001 to clean and make accessible a series of hand-written but subsequently water-damaged cards produced by the poet Charles Olson during his effort to transcribe the marginalia in hundreds of books owned by Herman Melville. The renovated cards are scanned at a resolution of 600 DPI, then encoded into JP2 files and bundled with an Encoded Archival Description (EAD) XML box, TEI Lite XML box, and a PDF UUID box. Using Aware's toolkit, the images are delivered to the user's web browser through a server-side transformation to JPEGs.
Curtiss-Wright Controls Launches New Dual-Channel JPEG 2000 Board
Submitted by Peter Murray on Thu, 2005-05-05 19:41.Curtiss-Wright Controls Embedded Computing (CWCEC) has announced a new dual-channel video compression/decompression board, the Orion, available in both PMC and PCI form factors for use in VME, CompactPCI and desktop PCI systems. The Orion features dual on-board JPEG 2000 engines to support full-frame encoding of standard 625-line PAL or 525-line NTSC composite video. [...]
GeoJasPer transcoder from Dimin Software
Submitted by Peter Murray on Thu, 2005-03-03 15:15."GeoJasper is the FREE Geo supporting command line transcoder between JPEG2000 and other formats. i.e. Converts image data from one format to another correctly transferring Geo information between GeoTiff and GeoJp2⢠(GeoJpeg2000). It supports striped as well as tiled TIFF images and TIFF images geo-referenced through World Files (TFW). Moreover it may combine three 1 band TIFFs into one RGB image. There are batch files supplied within the distribution to simplify command line execution.
"This software is FREE and Open Source... It's based on JasPer library and follows it's respective licence, which is totally free now! GeoJP2⢠is a trademark of Mapping Science, Inc. The GeoJP2⢠format is the intellectual property of Mapping Science, Inc."
There is also more information on GeoJP2 on the website.
J2K-Codec
Submitted by Peter Murray on Tue, 2005-08-02 13:29.From the website:
"What is it?
J2K-Codec is a software component, developed to facilitate JPEG2000 usage.
It can save you 8,000 lines of code, replacing them with a single line.
"Who should be interested?
J2K-Codec should interest virtually any person involved in the development of a program that works with graphics one way or another."
j2k: A free Photoshop and After Effects plug-in set for reading and writing the JPEG 2000 file format
Submitted by Peter Murray on Tue, 2007-05-15 21:01.j2k is a free Photoshop and After Effects plug-in set for reading and writing the JPEG 2000 file format, the successor to JPEG.
Also known as JP2, JPEG 2000 uses wavelet compression as opposed to the DCT compression used in standard JPEG. The end result is better image quality in a smaller file. JP2 also includes mandatory metadata such as information about an image's color space.
The After Effects version has the ability to Auto Proxy, meaning that when working at half or quarter resolution, j2k will only need to read in a fraction of the file, resulting in dramatic speedups.
JasPer Project
Submitted by Peter Murray on Mon, 2004-12-13 15:46.The JasPer Project is an open-source initiative to provide a free software-based reference implementation of the codec specified in the JPEG-2000 Part-1 standard (i.e., ISO/IEC 15444-1). This project was started as a collaborative effort between Image Power, Inc. and the University of British Columbia. Presently, the ongoing maintenance and development of the JasPer software is being coordinated by its principal author, Michael Adams
Lossless Video Archiving
Submitted by Glenn Pearson on Tue, 2006-01-17 17:15.As a follow-on to last summer's gathering of video archivists and
technologists here at the National Library of Medicine, I have been
considering ways to encourage lossless video encoding for preservation,
with a particular interest in JPEG 2000 frame encodings.
Towards that end, and following a suggestion by Ron Murray at the
Library of Congress about MPEG-A as an attractive vehicle for
cross-cutting standards, I've drafted a "strawman" set of documents for
the community's consideration, which may be found at
http://archive.nlm.nih.gov/VideoArchivists2005/follow-on.html. You will
Matrox Morphis capture board adds realtime MJPEG 2000 compression
Submitted by Peter Murray on Fri, 2005-06-17 17:42.From the press release:
Matrox Imaging today announced the Matrox Morphis for PC/104-Plusâ¢, a capture board with a dual video decoder architecture and a real-time JPEG2000 compression/decompression engine. This board is the ideal video acquisition option for the Matrox 4Sight M, a highly integrated platform that is used to develop digital video recorders (DVRs) or network/web-enabled video servers for remote surveillance.
Research Report on JPEG 2000 for Video Archiving
Submitted by Peter Murray on Fri, 2007-05-04 13:00.By Ian Gilmour of Media Matters. From the abstract: Motion-JPEG2000 lossless data reduction is implemented as a key technology for reducing file size in storage and for reducing data rates in networked file transfer.
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U.S. National Library of Medicine Gathers Video Archivists to Advance Video Preservation Technologies
Submitted by Peter Murray on Sun, 2005-09-11 01:16.An August 1, 2005 invitational meeting gathered about fifty archivists and technologists involved in the long term preservation of videos and films. The meeting, "Getting to Disk-based Lossless Digital Video Compression", was hosted by the U.S. National Library of Medicine, itself much involved in moving image preservation.
Participants considered the potential of lossless, on-disk video storage in light of the "twilight of tape" as a cost-effective storage media. Other speakers reviewed current video metadata standards, and recent work in automatic extraction of metadata from video. The meeting included the first public demonstration of real-time, full-screen, mathematically-lossless video compression and decompression based on the Motion JPEG 2000 (MJ2) standard.
Univ of Arizona Mars Project Uses JPEG2000
Submitted by Peter Murray on Fri, 2007-06-08 13:07."What we have released is an archive of the HiRISE Experiment Data Records (EDRs) and Reduced Data Records (RDRs). EDRs are in the *.IMG file format and represent individual CCD channels (remember, there are 14 CCDs in the HiRISE camera and two channels per CCD, for a total of 28 channels). These EDRs are cleaned up, calibrated, stitched together, and mapped to Mars’ geometry, resulting in the RDR products. RDRs are in the *.JP2 and *.LBL formats. JPEG2000 is the technology that enables us to offer our gigantic images to the scientific community and the public in a timely and efficient manner. An observation’s image data are in the *.JP2 file and its meta data are in the detached *.LBL files. To view these products, JPEG2000 compatible software is required (see our site for a list of offerings)."
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