D.J. Wheeler’s FTP site

Published in Papers/Documentation, Source Code, Burrows-Wheeler Transform/Block Sorting

Contains his implementation of the BWT algorithm, in the program bred. Along with this are some notes and papers on his implementation of BWT

Current list of files:
bexp.c
bexp3.c
bred.c
bred.ps
bred.ps.Z
bred2
bred3.c
bred3.ps
exp.c
huff.ps
mintext.ps
mintext.tex
red.c
tea.ps
tub.ps
wake.ps
xtea.ps
xxtea.ps

ftp://ftp.cl.cam.ac.uk/users/djw3/

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admin

Posted in November 30th, 1998

Tak’Asic

Published in Hardware, Companies/Organizations, Image Compression, JBIG, JPEG

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.

http://www.takasic.com/

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admin

Posted in December 30th, 1899

diffball

Published in Non-Commercial Programs, Esoterica/Miscellany

A general delta compression/differencing suite for any platform that supports autoconf/automake, written in C, w/ builtin support for reading,writing, and converting between multiple file formats.

http://developer.berlios.de/projects/diffball

BeSSeL

Posted in November 30th, 1999

(2 Comments)

MJPEG Tools

Published in MJPEG, Non-Commercial Programs

MJPEG tools is a suite of programs which support video capture, editting, playback, and compression to MPEG of MJPEG video. Edit, play and compression software is hardware independent. Capture supports MJPEG hardware (Buz, Miro DC10+ etc).

An upgrade of mjpegtools to version 1.9.0 was issued in February of 2007.

http://mjpeg.sourceforge.net/