Publication detail
Algorithms for Fast Computing of the 3D-DCT Transform
FRÝZA, T. HANUS, S.
Original Title
Algorithms for Fast Computing of the 3D-DCT Transform
Type
journal article - other
Language
English
Original Abstract
The algorithm for video compression based on the 3D-DCT (Three-Dimensional Discrete Cosine Transform) is presented. The original algorithm of the 3D-DCT has high time complexity. We propose several enhancements to the original algorithm and make the calculation of the DCT algorithm feasible for future real-time video compression.
Keywords
Video compression, 3D-DCT, complexity, DFT, multi-dimensional transforms, optimization
Authors
FRÝZA, T.; HANUS, S.
RIV year
2003
Released
1. 4. 2003
ISBN
1210-2512
Periodical
Radioengineering
Year of study
12
Number
1
State
Czech Republic
Pages from
23
Pages to
26
Pages count
4
BibTex
@article{BUT41251,
author="Tomáš {Frýza} and Stanislav {Hanus}",
title="Algorithms for Fast Computing of the 3D-DCT Transform",
journal="Radioengineering",
year="2003",
volume="12",
number="1",
pages="4",
issn="1210-2512"
}