LOSSY VIDEO SIGNAL COMPRESSION - QUANTISATION
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F08%3APU74300" target="_blank" >RIV/00216305:26220/08:PU74300 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
LOSSY VIDEO SIGNAL COMPRESSION - QUANTISATION
Original language description
The aim of my paper is a lossy video signal compression. Because the sequences of digital video signals typically require vast amount of electronic memory for storage, and therefore occupy much bandwidth during the transmission, the video signals must becompressed. Several video compression standards use the two-dimensional discrete cosine transform. My job is to extend one more dimension (time) and to test the three-dimensional discrete cosine transform. I focused on a video quality compared to a compression ratio. This paper also describes a technique for generating the quantisation values for three-dimensional dis-crete cosine transform coefficients.
Czech name
LOSSY VIDEO SIGNAL COMPRESSION - QUANTISATION
Czech description
The aim of my paper is a lossy video signal compression. Because the sequences of digital video signals typically require vast amount of electronic memory for storage, and therefore occupy much bandwidth during the transmission, the video signals must becompressed. Several video compression standards use the two-dimensional discrete cosine transform. My job is to extend one more dimension (time) and to test the three-dimensional discrete cosine transform. I focused on a video quality compared to a compression ratio. This paper also describes a technique for generating the quantisation values for three-dimensional dis-crete cosine transform coefficients.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 14th Conference Student EEICT 2008
ISBN
978-80-214-3614-5
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
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Publisher name
FEKT, VUT v Brně
Place of publication
Brno
Event location
FEKT VUT v Brně
Event date
Apr 24, 2008
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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