Result Details

Video Signals Transparency in Consequence of 3D-DCT Transform

FRÝZA, T.; HANUS, S. Video Signals Transparency in Consequence of 3D-DCT Transform. In Radioelektronika 2003 Conference Proceedings. Brno, Czech Republic: Institute of Radio Electronics, FEEC BUT, 2003. p. 127-130. ISBN: 80-214-2383-8.
Type
conference paper
Language
English
Authors
Frýza Tomáš, doc. Ing., Ph.D., UREL (FEEC)
Hanus Stanislav, prof. Ing., CSc.
Abstract

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.

Keywords

Video compression, 3-D DCT, video sequence cut, frame transparency, transparency reduction

Published
2003
Pages
127–130
Proceedings
Radioelektronika 2003 Conference Proceedings
Conference
Radioelektronika 2003
ISBN
80-214-2383-8
Publisher
Institute of Radio Electronics, FEEC BUT
Place
Brno, Czech Republic
BibTeX 
@inproceedings{BUT10166,
  author="Tomáš {Frýza} and Stanislav {Hanus}",
  title="Video Signals Transparency in Consequence of 3D-DCT Transform",
  booktitle="Radioelektronika 2003 Conference Proceedings",
  year="2003",
  pages="127--130",
  publisher="Institute of Radio Electronics, FEEC BUT",
  address="Brno, Czech Republic",
  isbn="80-214-2383-8"
}
Departments
Department of Radio Electronics (UREL)
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