See also:

• Computers: Data Formats: Graphics: 2D: GIF  (9)
• Computers: Data Formats: Graphics: 2D: JPEG  (6)
• Computers: Data Formats: Graphics: 2D: PNG  (12)
• Computers: Multimedia: MPEG  (33)
• Computers: Multimedia: Music and Audio: Audio Formats  (443)
• Computers: Software: Data Compression  (37)
• Science: Math: Applications: Communication Theory: Coding Theory  (83)
• Science: Math: Numerical Analysis: Wavelets  (84)
• Science: Technology: Electrical Engineering: Image Processing: Data Coding and Compression  (1)

• ACM Crossroads Data Compression Issue - Data Compression issue of ACM Crossroads, the student magazine of the Association for Computing Machinery.
• The Art of Lossless Data Compression - Results of tests performed to compare lossless compression of various data by all known good enough programs. Descriptions of test terms and files. Links to related programs, and pages.
• Arturo Campos: Compression Programming - Articles on various compression algorithms.
• The Canterbury Corpus - A set of benchmark results for various lossless compression methods. Includes test files and compression test results for many research compression methods.
• comp.compression Frequently Asked Questions - List from Usenet.
• Compression - Computing Reference - Explanation of compression and various compression schemes at eLook Computing Reference.
• Compression via Arithmetic Coding in Java - Unrestricted open-source Java implementation of the PPM (prediction by partial matching) algorithm for text and data compression by Bob Carpenter. Builds with ant.
• 3D Graphics Compression Homepage - A directory of 3D graphics compression information, researchers, and commercial products on the web.
• Data Compression - From PC Webopedia definition and links.
• Data Compression Reference Center - Basic facts, algorithms, hardware, links, and a glossary.
• The Data Compression Resource - Algorithms, links, comparisons, conferences, corpora and the home of the compressor ABC.
• Data-Compression.com - A website devoted to the principles and practice of data compression.
• DataCompression.info - Directory of data compression sites. Allows user to rate the listed sites.
• Dr Ross's Compression Crypt - LZRW* text compression algorithms. Links to other compression sites.
• How Stuff Works: How File Compression Works - Detailed narrative fully describes how a file is actually deflated, or compressed to get rid of redundancy - and save space.
• The LBE Data Compression Algorithm - A Huffman like algorithm that uses triangular matrices, rather than binary trees, for string substitution. Free source code available.
• MacKiDo - Provides brief overview of shape compression, run-length encoding, and Lempel-Ziv.
• Mitsuharu Arimura's Data Compression Pointers - Very large list of links, including books and lecture notes, benchmarkings, archives, image/graphic compression, fractal compression, wavelets, video and audio compression, and links to other link lists.
• PKZIP Application Note - Describes the compression and decompression algorithms used by PKZIP.
• Practical Huffman Coding - A tutorial by Michael Schindler.
• Sparse Matrix Compression Schemes - Pseudocode for a spare matrix compression algorithm.
• SPIHT - The Set Partitioning In Hierarchical Trees algorithm for image and video compression. Documentation and resources.
• Tutorial on Image Compression - A tutorial on Image Compression, with step by step procedural examples and list of references, along with sample code.
• Vcodex - Video and image coding tutorials, links, resources and research.