Paper Info
Title
Selective Encryption Of C2dvlc Of Avs Video Coding Standard For I & P Frames
Abstract
In this paper, a novel method for fast protection of AVS video coding standard alongwith compression is presented. Here the problems of compression and selective encryption (SE) have been simultaneously addressed for AVS part-2 Jizhun profile. It is performed in the context-based 2D variable length coding (C2DVLC) module of video codec. SE is performed by using the Advanced Encryption Standard (AES) algorithm with the Cipher Feedback (CFB) mode on a subset of codewords. C2DVLC serves the purpose of encryption step without affecting the coding efficiency of AVS by keeping the bitrate unchanged, generating completely compliant bitstream and utilizing negligible computational power. Nine different benchmark video sequences containing different combinations of motion, texture and objects are used for experimental evaluation of the proposed algorithm.
Year
DOI
Venue
2010
10.1109/ICME.2010.5582960
2010 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO (ICME 2010)
Keywords
Field
DocType
AVS video coding standard, video protection, C2DVLC, selective encryption
Computer science,Cryptography,Coding (social sciences),Theoretical computer science,Encryption,Artificial intelligence,Computer hardware,Codec,Cipher,Computer vision,Algorithmic efficiency,Advanced Encryption Standard,Bitstream
Conference
ISSN
Citations 
PageRank 
1945-7871
1
0.37
References 
Authors
11
3
Name
Order
Citations
PageRank
Zafar Shahid115410.42
Marc Chaumont217220.40
William Puech353576.74