Arithmetic coding is a common algorithm used in both lossless and lossy data compression algorithms ...
Adaptive arithmetic coding is slightly customized switch to a different base ...
All the images you get on the web are compressed, typically in the JPEG or GIF formats ...
The FAQ for the comp.compression and comp.compression.research groups.
By combining arithmetic coding with powerful modeling techniques, statistical methods for data compression can actually achieve better performance ...
This demo program illustrates the process of Adaptive Huffman algorithm.
This demo program illustrates the process of LZW coding.
Grayscale test images are
