A very easy to use JPEG demo, written in Java, is available for you to try at

The original JPEG standard can be found at

A useful JPEG FAQ can be found at

and an implementation of JPEG by the Independent JPEG Group can be downloaded from

A simple explanation of context based image compression can be found at

The original research papers for the LOCO-I algorithm can be downloaded from HP's website at

Many JPEG2000 related links can be found at

Thumbnails for test images used for JPEG/JPEG2000 performance evaluation, (a):\ Natural images. (b):\ Computer generated images. (c):\ Medical images, are shown here:

A Java implementation of JPEG2000 can be downloaded from

A C implementation of the JPEG2000 encoder and decoder can be downloaded from

The JPEG-LS public domain source code can be downloaded from

An introduction to JBIG and be found at

Documentation and source code for JBIG and JBIG2 can be found at

A good resource for data compression compiled by Mark Nelson that includes libraries, documentations, and source code for JPEG, JPEG-2000, JPEG-LS, JBIG, etc. can be found at

Fundamentals of Multimedia