Almost all about Data Compression

[Paramvir Singh]

Found these interesting articles. I think they will be of good help to all of us. Especially in the age of digital image acquisition, post and distribution/exhibition:

Data compression tutorial: Part 1
This three-part series explains how data compression algorithms work. Part one covers Huffman and run-length encoding, which are essential elements of most compression schemes.

Data compression tutorial: Part 2
Part two of this three-part series examines delta encoding and the LZW compression techniques used in GIF files.

Data compression tutorial: Part 3
Part three of this three-part series explains how JPEG and MPEG compression work.

How Video compression works