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VHDL Realization of Efficient H.264 Intra Prediction Scheme based on Best Prediction Matrix Mode

by Sara Hamdy, Mostafa E. A. Ibrahim, Abdelhalim Zekry
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 77 - Number 13
Year of Publication: 2013
Authors: Sara Hamdy, Mostafa E. A. Ibrahim, Abdelhalim Zekry
10.5120/13540-1184

Sara Hamdy, Mostafa E. A. Ibrahim, Abdelhalim Zekry . VHDL Realization of Efficient H.264 Intra Prediction Scheme based on Best Prediction Matrix Mode. International Journal of Computer Applications. 77, 13 ( September 2013), 1-7. DOI=10.5120/13540-1184

@article{ 10.5120/13540-1184,
author = { Sara Hamdy, Mostafa E. A. Ibrahim, Abdelhalim Zekry },
title = { VHDL Realization of Efficient H.264 Intra Prediction Scheme based on Best Prediction Matrix Mode },
journal = { International Journal of Computer Applications },
issue_date = { September 2013 },
volume = { 77 },
number = { 13 },
month = { September },
year = { 2013 },
issn = { 0975-8887 },
pages = { 1-7 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume77/number13/13540-1184/ },
doi = { 10.5120/13540-1184 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:50:07.610182+05:30
%A Sara Hamdy
%A Mostafa E. A. Ibrahim
%A Abdelhalim Zekry
%T VHDL Realization of Efficient H.264 Intra Prediction Scheme based on Best Prediction Matrix Mode
%J International Journal of Computer Applications
%@ 0975-8887
%V 77
%N 13
%P 1-7
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper introduces a VHDL realization of a new efficient intra prediction scheme that aims to enhance the compression efficiency of the H. 264 standard. The new proposed algorithm is called Best Prediction Matrix Mode (BPMM). The main idea behind the new prediction scheme is to combine the most usable intra prediction modes, fvertical - horizontal - DCg, into a new efficient prediction mode. The performance of the new proposed prediction scheme with respect to compression ratio, Peak Signal to Noise Ratio (PSNR) and bit rate is evaluated. The results show that the BPMM enhances the compression ratio and correspondingly the bit rate and it noticeably increases the PSNR.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Video Compression H. 264 Intra Prediction

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