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Reseach Article

Secured Video Transmission at Low Bit Rate

Published on None 2011 by S. Vaidya, Poorva Waingankar, Sujata S. Dubal
International Conference and Workshop on Emerging Trends in Technology
Foundation of Computer Science USA
ICWET - Number 2
None 2011
Authors: S. Vaidya, Poorva Waingankar, Sujata S. Dubal
3e3fef85-ae91-4770-aa9a-b1d21fcf3442

S. Vaidya, Poorva Waingankar, Sujata S. Dubal . Secured Video Transmission at Low Bit Rate. International Conference and Workshop on Emerging Trends in Technology. ICWET, 2 (None 2011), 8-13.

@article{
author = { S. Vaidya, Poorva Waingankar, Sujata S. Dubal },
title = { Secured Video Transmission at Low Bit Rate },
journal = { International Conference and Workshop on Emerging Trends in Technology },
issue_date = { None 2011 },
volume = { ICWET },
number = { 2 },
month = { None },
year = { 2011 },
issn = 0975-8887,
pages = { 8-13 },
numpages = 6,
url = { /proceedings/icwet/number2/2072-aca437/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference and Workshop on Emerging Trends in Technology
%A S. Vaidya
%A Poorva Waingankar
%A Sujata S. Dubal
%T Secured Video Transmission at Low Bit Rate
%J International Conference and Workshop on Emerging Trends in Technology
%@ 0975-8887
%V ICWET
%N 2
%P 8-13
%D 2011
%I International Journal of Computer Applications
Abstract

In this paper a video signal processing algorithm is proposed which is Modified H.264/AVC as a solution for Bandwidth saving through LBR (Low Bit Rate) applications to ensure acceptable video quality. Based on this concept, where the intraframe pictures are hybrid wavelet-based coded and the interframe pictures are coded with a Modified H.264/AVC encoder and decoder is proposed. Use of Modified H.264/AVC algorithm shows that this proposed hybrid encoder and decoder not only retains the same quality of the video but also lowers down the bit rate of the video considerably. AES based encryption and decryption system is proposed for added security for transmission and reception. The proposed algorithms are characterized by their efficient compression ratio, good PSNR, MSE results and lower bit rate as well as its efficient implementation in MATLAB.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Modified H.264/AVC AES Encoder and Decoder Matlab low bit rate