Video Signals Transparency in Consequence of 3D-DCT Transform

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F03%3APU33912" target="_blank" >RIV/00216305:26220/03:PU33912 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Video Signals Transparency in Consequence of 3D-DCT Transform

Original language description

The contribution deals with the frame transparency of two video sequences as a product of the 3D-DCT transform. Principle of the 3D-DCT transform is based on the correlation between several frames in the temporal dimension. The obvious disadvantage of this transform is represented by video sequences mixing inside this group of frames. The method of transparency elimination founded on the 3D-DCT encoder and decoder modification is introduced in this paper.

Czech name

Prolínání video sekvencí při komprimaci metodou 3D DCT

Czech description

Příspěvek pojednává o prolínání obsahů video sekvencí v důsledku použití komprimační metody 3D DCT.

Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Radioelektronika 2003 Conference Proceedings

ISBN

80-214-2383-8

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

127-130

Publisher name

Institute of Radio Electronics, FEEC BUT

Place of publication

Brno, Czech Republic

Event location

Brno

Event date

May 6, 2003

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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