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Compression
- Media Compression
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The Art of Lossless Data Compression (Popularity:  )
(Score: 22.50)
http://geocities.com/SiliconValley/Bay/1995/
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.
Category:
Main\Computers\Algorithms\Compression
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Maximum Compression (lossless data compression software) (Popularity: )
(Score: 21.85)
http://www.maximumcompression.com/
Aims to show the maximum achievable compression ratio for several filetypes (text, executable). The best 80-100 programs for every filetype are shown in a table indicating compression ratio and switches/options used to achieve that compression.
Category:
Main\Computers\Software\Data Compression
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SBC Archiver (Popularity: )
(Score: 21.53)
http://www.geocities.com/sbcarchiver/
SBC is lossless compression program with fast and modern compression and encryption algorithms providing top class compression ratios not even comparable to ZIP technology. [Shareware Win 9x/NT]
Category:
Main\Computers\Software\Shareware\Windows
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Etree (Popularity: )
(Score: 20.41)
http://www.etree.org/
A community of FTP servers that host and distribute lossless digital audio files across the Internet using Shorten (SHN) lossless audio compression.
Category:
Main\Arts\Music\Trading\Sound Files
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Lossless Image Compression with Switched Linear Prediction (Popularity: )
(Score: 20.40)
http://www3.tokai.or.jp/sjw/compress/compress.html
By Shinji Wakasugi. A simple method for lossless image compression using switched linear prediction. Report in PDF with code in C.
Category:
Main\Computers\Algorithms\Compression
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The Canterbury Corpus (Popularity: )
(Score: 18.56)
http://corpus.canterbury.ac.nz
A set of benchmark results for various lossless compression methods. Includes test files and compression test results for many research compression methods.
Category:
Main\Computers\Algorithms\Compression
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Smacker Video Technology (Popularity: )
(Score: 17.84)
http://www.radgametools.com/smkmain.htm
A compressor for video, animation and sound data includes video compression with twice the video quality and now uses the Bink audio codec for perceptually lossless 8 to 1 compression.
Category:
Main\Computers\Software\Data Compression
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Monkey's Audio (Popularity: )
(Score: 17.27)
http://www.monkeysaudio.com
Lossless compression of digital music.
Category:
Main\Computers\Multimedia\Music and Audio\Software
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BitJazz Inc. (Popularity: )
(Score: 16.73)
http://www.bitjazz.com
Lossless compression for photoquality images. Cross-platform. SDK. Free reader.
Category:
Main\Computers\Software\Data Compression
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LZO (Popularity: )
(Score: 16.73)
http://www.oberhumer.com/opensource/lzo/
Portable high-speed lossless data compression library written in ANSI C.
Category:
Main\Computers\Programming\Languages\C
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Abel, Jürgen (Popularity: )
(Score: 16.56)
http://www.data-compression.info/JuergenAbel/
Lossless data compression based on the Burrows-Wheeler Transformation (BWT), author of ABC.
Category:
Main\Computers\Algorithms\Compression\Researchers
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Archive Comparison Test (Popularity: )
(Score: 16.22)
http://www.compression.ca/
A set of benchmarks designed to show the state of the art in lossless data compression, by Jeff Gilchrist.
Category:
Main\Computers\Software\Data Compression
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Hocine Bekkouche (Popularity: )
(Score: 16.22)
http://hocine.bekkouche.free.fr/
Lossless/Lossy image compression, signal-adapted filter banks, estimation theory.
Category:
Main\Science\Math\Numerical Analysis\Wavelets
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Lossless Image Compression Algorithm (Popularity: )
(Score: 15.53)
http://www.divij.8k.com
Discusses an algorithm that compresses files and compares them to other formats.
Category:
Main\Science\Technology\Electrical Engineering\Image Processing
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BitJazz (Popularity: )
(Score: 15.44)
http://www.bitjazz.com/
PhotoJazz plugin sets the standard for lossless image compression of photo-quality images. Compatible with Adobe Photoshop, Illustrator, ImageReady, ImageStyler.
Category:
Main\Computers\Software\Graphics\Image Editing
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True Audio (Popularity: )
(Score: 15.15)
http://www.true-audio.com/
Open lossless audio codec developed with the main requirements of reasonable compression level and high operation speed.
Category:
Main\Computers\Multimedia\Music and Audio\Audio Formats
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Vitter, Jeff (Popularity: )
(Score: 14.73)
http://www.cs.duke.edu/~jsv/Papers/catalog/
Chair of CS department at Duke. Interests include dynamic Huffman codes, arithmetic coding, lossless image compression, and motion compensation for video coding.
Category:
Main\Computers\Algorithms\Compression\Researchers
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Free Lossless Audio Coder (Popularity: )
(Score: 14.32)
http://flac.sourceforge.net/
FLAC is an open source lossless audio codec, supports streaming, seeking and archival.
Category:
Main\Computers\Multimedia\Music and Audio\Audio Formats
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Jpeg Online Laboratory (Popularity: )
(Score: 14.12)
http://www.reporter.de/jpeg-lab.html
Web based front end to the jpegtran utility for image compression lossless JPEG transcoding all transformations performed by this tool retain the original image contents, with no further quality loss.
Category:
Main\Computers\Internet\Web Design and Development\Authoring
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Free Fingerprint Imaging Software (Popularity: )
(Score: 13.97)
http://ffpis.sourceforge.net/
Has pattern classification, minutiae detection, Wavelet Scalar Quantization(WSQ) compression, ANSI/NIST-ITL 1-2000 reference implementation, baseline and lossless jpeg, image utilities, and math and neural net libraries. All source code in C. [LGPL/MPL ...
Category:
Main\Computers\Security\Biometrics\Software
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Gigabyte Express (Popularity: )
(Score: 13.71)
http://www.gigabytex.com
Express is Windows or Mac based application software providing peer-to-peer file transfer over Internet Protocol networks. For large file transfers, GBX utilizes lossless compression.
Category:
Main\Computers\Software\Networking\File Transfer
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USENET Compression FAQ (Popularity: )
(Score: 13.10)
http://www.faqs.org/faqs/compression-faq/
This URL takes you to a compression FAQ that explains compression to technical people as well as describing the various programs, and what they do to users.
Category:
Main\Computers\Software\Data Compression
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Dr Ross's Compression Crypt (Popularity: )
(Score: 13.06)
http://www.ross.net/compression/
LZRW* text compression algorithms. Links to other compression sites.
Category:
Main\Computers\Algorithms\Compression
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Dresser Rand Compression Services (Popularity: )
(Score: 12.36)
http://www.gascompressors.com/
Gas compression rental equipment and services, include sales, straight leases, lease purchase, installation, maintenance and contract compression.
Category:
Main\Business\Industrial Goods and Services\Industrial Supply\Air Compressors
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American Gas Compression Services (Popularity: )
(Score: 12.35)
http://www.agcsi.com
American Gas Compression Services Inc., gas compression specialists, sells, rents and services gas compression equipment and natural gas engines.
Category:
Main\Business\Industrial Goods and Services\Industrial Supply\Air Compressors
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SCFM Compression Systems Co. (Popularity: )
(Score: 12.33)
http://www.scfm.com/
Custom gas compression units for gas production and distribution, landfill gas, fuel gas boosters, and custom air compression.
Category:
Main\Business\Energy and Environment\Oil and Gas\Tools and Equipment
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SCFM Compression Systems Co. (Popularity: )
(Score: 12.28)
http://www.scfm.com
SCFM Compression Systems Co., custom gas compression units for gas production and distribution, landfill gas, fuel gas boosters, and custom air compression.
Category:
Main\Business\Industrial Goods and Services\Industrial Supply\Air Compressors
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AirZip Image Compression (Popularity: )
(Score: 12.10)
http://www.airzip.com/
Image compression and viewing software for delivering rich media over slow or expensive networks. first company to support current compression standards, as well as to provide a proprietary solution that is unrivaled in performance.
Category:
Main\Computers\Software\Graphics\Optimization
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WaveL Software - CompressIt (Popularity: )
(Score: 11.03)
http://www.wavelsoftware.com/compressit.htm
Image compression utility that uses the new Wavelet (IWC) compression method.
Category:
Main\Computers\Software\Graphics\Optimization
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Universal Compression (Popularity: )
(Score: 11.03)
http://www.universalcompression.com/
Manufactures and distributes air and gas compression equipment. Engineering. Rental services.
Category:
Main\Business\Industrial Goods and Services\Fluid and Gas Control\Compressors
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UPL Compression (Popularity: )
(Score: 11.03)
http://www.uplib.com/
A compression ActiveX control. It has Dynamic Huffman, Arithmetic, BWT, Ppm and several Lampel Ziv flavors.
Category:
Main\Computers\Programming\Component Frameworks\COM
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Summus Ltd (Popularity: )
(Score: 11.02)
http://www.summus.com/
Wavelet compression products for video streaming and image compression.
Category:
Main\Science\Math\Numerical Analysis\Wavelets
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American Warrior Compression Inc. (Popularity: )
(Score: 11.01)
http://www.americanwarrior.com
Manufacturer and assembler of gas compression packages with locations in Louisiana and Mississippi.
Category:
Main\Business\Industrial Goods and Services\Industrial Supply\Air Compressors
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Crusher Data Compression Toolkits (Popularity: )
(Score: 10.97)
http://www.dcmicro.com/crusher/
Cross-platform compression libraries. [Open source, Commercial]
Category:
Main\Computers\Programming\Languages\C
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WavPack (Popularity: )
(Score: 10.97)
http://www.wavpack.com/
Open audio codec facilitating both loseless compression and a unique hybrid compression mode.
Category:
Main\Computers\Multimedia\Music and Audio\Audio Formats
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Christopher M. Brislawn (Popularity: )
(Score: 10.97)
http://www.c3.lanl.gov/~brislawn/
Signal compression, fingerprint image compression, MPEG motion estimation techniques.
Category:
Main\Science\Math\Numerical Analysis\Wavelets
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Compression FAQ on Wavelets (Popularity: )
(Score: 10.97)
http://www.faqs.org/faqs/compression-faq/part2/section-3.html
Compression applications including some code samples.
Category:
Main\Science\Math\Numerical Analysis\Wavelets
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Arturo Campos: Compression Programming (Popularity: )
(Score: 10.97)
http://www.arturocampos.com/
Articles on various compression algorithms.
Category:
Main\Computers\Algorithms\Compression
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LuraTech Inc (Popularity: )
(Score: 10.87)
http://www.luratech.com/
State of the art wavelet based compression to reduce sizes while achieving better quality. Used for images, documents and video compression.
Category:
Main\Computers\Software\Graphics\Optimization
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JPEG Optimizer (Popularity: )
(Score: 10.87)
http://www.xat.com/jpegopt/index.html
Adjust the compression level of a JPG file and preview the results before saving. Program supports variable compression.
Category:
Main\Computers\Software\Graphics\Optimization
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