Hybrid Coding of Image Sequences by Using Wavelet Transform

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Date
2000-04
Authors
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
In this paper, a new method of hybrid coding of image sequences by using wavelet transform is proposed. The basic MPEG scheme with DCT has been modificated in sense of replacement DCT by wavelet transform. In the proposed method, the motion estimation and compensation are used for motion vectors calculation and different frame between current frame and compensated frame is coded by using wavelet transform. Some experimental results of image sequences coding by using a new method are presented.
Description
Keywords
MPEG, wavelet transform, DCT, motion estimation, motion compensation
Citation
Radioengineering. 2000, vol. 9, č. 1, s. 37-40. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2000/00_01_37_40.pdf
Document type
Peer-reviewed
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Published version
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Language of document
en
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Date of acceptance
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Document licence
Creative Commons Attribution 3.0 Unported License
http://creativecommons.org/licenses/by/3.0/
DOI
URI
http://hdl.handle.net/11012/58222
Collections
2000/1
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