|
![]()
|

| JBIG area, Standards content | The final draft of the JBIG2 specification from JPEG. The specification has been adopted as the international standard ITU T.88, and, later, as ISO/IEC 14492. Created: 05/03/2008 by Maxim Smirnov |
| JBIG area, NewsgroupPosts content | The comp.compression FAQ gives you this introduction. Created: 14/11/1999 by Mark Nelson |
| JBIG area, SourceCode content, NonCommercialLibs content |
Markus Kuhn has this to say about it: I wrote the freely available JBIG-KIT 1.2 portable ANSI C library, which implements a highly effective lossless bi-level image compression algorithm based on context sensitive arithmetic coding. The JBIG algorithm (specified in ITU-T Recommendation T.82), which is implemented in this library, is especially suitable for compressing scanned documents and fax pages. You can also download the (unfortunately German) project report (Studienarbeit) that I wrote about JBIG-KIT (abstract).
Release 1.6 available as of 6/2004. Created: 20/06/2004 by Mark Nelson |
| JBIG area, Companies content, Links content | Home page for the members of the JBIG committee, as well as a place for links and information about the Bi-Level Image coding standard. Created: 15/05/2004 by Mark Nelson |
| JBIG area, NonCommercialLibs content |
A JBIG2 decoder open source project, described as being O/S independent. The alpha releases are capable of decoding some JBIG2 documents but aren't ready for prime time yet.
Version 0.4 was released July 31, 2003. Created: 01/08/2003 by Mark Nelson |
| Tutorials content, JBIG area, ImageCompression area, Lossless area, Links content | This page gives a short introduction to the DICOM standard, commonly used for medical imaging. It has a lengthy set of links to DICOM viewers, images, and other resources. Created: 18/08/2002 by Mark Nelson |
| JBIG area, ImageCompression area, Papers content | P. G. Howard and J. S. Vitter. ``Fast and Efficient Lossless Image Compression,'' Proceedings of the 1993 IEEE Data Compression Conference (DCC '93), Snowbird, UT, April 1993. The abstract describes this as a lossless compression algorithm that provides results as good as JPEG in lossless mode with five times the speed. Created: 08/04/2002 by Mark Nelson |
| JBIG area, ImageCompression area, Papers content | P. G. Howard and J. S. Vitter. ``Fast Progressive Lossless Image Compression,'' Proceedings of the 1994 IST/SPIE International Symposium on Electronic Imaging Science and Technology, San Jose, CA, February 1994. This paper describes a technique that combines the author's previously published FELICS algorithm with the progressivity of the MLP method. Created: 08/04/2002 by Mark Nelson |
| JBIG area, Standards content | This is the ITU page where you can purchase a copy of the JBIG specification for the modest price of 29 CFH. (You don't really expect them to give this stuff away, do you?) Created: 21/03/2002 by Mark Nelson |
| JBIG area, ImageCompression area, JPEGLS area, Links content | Lots of pointers here. Relevant to compression because of the wealth of pointers to various formats used in medical imaging, such as JPEG-LS and Lossless JPEG. Created: 15/12/2001 by Mark Nelson |
| JBIG area, Papers content | A paper describing the creation of a compression engine that was later implemented in firmware. Created: 03/06/2000 by Mark Nelson |
| JBIG area, Lossless area, Papers content | This IBM research paper looks into the performance of compressors in relation to the compressibility of the the objects they are compressing. At least I think that's what it is talkinga bout. Created: 03/06/2000 by Mark Nelson |
| JBIG area, ArithmeticCoding area, Papers content, Hardware content | IBM's implementation of arithmetic coding known as the Q-coder is a well-known piece of work. (Patented, unfortunately.) This paper discusses an implementation of the Q coder in hardware. Created: 03/06/2000 by Mark Nelson |
| JPEG area, JBIG area, JPEGLS area, Standards content, Papers content, Companies content | As it says, this is the home site of the committees. You need to be a member to access some areas, but there is plenty of information here for the common man as well. Created: 19/11/1999 by Mark Nelson |
| JBIG area, Esoterica area, CommercialProgs content | This product lets you make the smallest PDF files possible, using compression supported by Adobe Acrobat Reader. Created: 01/01/1970 by Mark Nelson |
| JPEG area, JBIG area, ImageCompression area, Companies content, Hardware content |
Tak'Asic provides Lossless/Lossy still image compression/decompression ICs solution. . Our ICs support JBIG, MH, MR, MMR and JPEG standards. Our latest product, Tak'B3, is the world fastest JBIG codec available. It is able to process images at 133Mpixel/sec minimum and up to 2128Mpixel/sec. It also provides code conversion (MR/MR/MMR <-> JBIG) and scaling functionality. Created: 01/01/1970 by Mark Nelson |