Possibilities of Using Several Discrete Transforms for the Video Compression
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Date
2000-04
Authors
ORCID
Advisor
Referee
Mark
Journal Title
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Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
This paper treats of compression of digital video signals and the main aim is to probe the possibility of using several discrete transforms besides well-known discrete cosine transform (DCT). Mathematical description of these transforms is presented in the article. DCT and other orthogonal transforms are described here. Matrix notation of computation of two-dimensional transform is also presented. The comparison of the results obtained by application of the transforms on pictures is introduced.
Description
Citation
Radioengineering. 2000, vol. 9, č. 1, s. 13-16. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2000/00_01_13_16.pdf
http://www.radioeng.cz/fulltexts/2000/00_01_13_16.pdf
Document type
Peer-reviewed
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Published version
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Language of document
en