Detail výsledku

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.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Frýza Tomáš, doc. Ing., Ph.D., UREL (FEKT)
Hanus Stanislav, prof. Ing., CSc.
Abstrakt

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.

Klíčová slova

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

Rok
2003
Strany
127–130
Sborník
Radioelektronika 2003 Conference Proceedings
Konference
Radioelektronika 2003
ISBN
80-214-2383-8
Vydavatel
Institute of Radio Electronics, FEEC BUT
Místo
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"
}
Pracoviště
Ústav radioelektroniky (UREL)
Nahoru