Data Compression Techniques

Data compression - Wikipedia, the free encyclopedia

In computer science and information theory, data compression or source coding is the process of encoding information using fewer bits (or other information-bearing units) than an unencoded represe...
en.wikipedia.org/wiki/Data_compression

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Lossless data compression - Wikipedia, the free encyclopedia

Lossless data compression is a class of data compression algorithms that allows the exact original data to be reconstructed from the compressed data. The term lossless is in contrast to lossy data ...
en.wikipedia.org/wiki/Lossless_data_compression

Data Compression

This document provides a survey of data compression techniques. The focus is on the most prominent data compression schemes, particularly popular archivers, JPEG image compression, and MPEG video and audio compression.

www.vectorsite.net/ttdcmp.html

LZW Data Compression

Yet the data compression techniques used in these programs typically only show up in two places: file transfers over phone lines, and archival storage. ... Data compression has an undeserved reputation for being difficult to master, hard to implement, and tough to maintain. In fact, the techniques used in the...

marknelson.us/1989/10/01/lzw-data-compression/ marknelson.us/1989/10/01/lzw-data-compression/

Data Compression

The focus of this paper is on algorithms for data compression; it does not deal with hardware aspects of data transmission. The reader is referred to Cappellini for a discussion of techniques with natural hardware implementation [Cappellini 1985].

www.ics.uci.edu/~dan/pubs/DataCompression.html www.ics.uci.edu/~dan/pubs/DataCompression.html

ECG Data Compression Techniques

A Comparison of Single Lead ECG Data Compression Techniques ... Diatomic encoding and pattern substitution are a second family of data compression techniques. In many cases, a series of data points contains pairs of data that frequently reoccur and can be replaced by a single symbol.

www.hcs.harvard.edu/~weber/HomePage/Papers/ECGCompressi... www.hcs.harvard.edu/~weber/HomePage/Papers/ECGCompression/

CiteSeerX — Packet-based Input Test Data Compression Techniques

CiteSeerX - Document Details (Isaac Councill, Lee Giles): This paper presents a test input data compression technique, which can be used to reduce input test data volume, test time, and the number of required tester channels. ... Packet-based Input Test Data Compression Techniques (2002)

citeseer.ist.psu.edu/606452.html

CiteSeerX — Data Compression Techniques for Branch Prediction

Recently, researchers have realized that the task of branch prediction for processor optimization is similar to the task of symbol prediction for data compression. ... Data Compression Techniques for Branch Prediction (1999)

citeseer.ist.psu.edu/217030.html

Medical Video (The University Of Birmingham)

Each patient’s records, approximately 5 minutes of video, requires compression for storage onto CD media. ... Data Compression of Coronary Angiography Video Sequences; S.I.Woolley, M.Spann and D.Gibson, Electronic and Electrical Engineering, The University of Birmingham, U.K.

www.eee.bham.ac.uk/medivid/

Packet-Based Input Test Data Compression Techniques

This paper presents a test input data compression technique, which can be use to reduce input test data volume, test time, and the number of required tester channels. The technique is based on grouping data packets and applying various binary encoding techniques, such as Huffman codes and Golomb-Rice codes.

csdl.computer.org/comp/proceedings/itc/2002/7543/00/754... csdl.computer.org/comp/proceedings/itc/2002/7543/00/75430154abs.htm