Packet-loss robust scalable authentication algorithm for compressed image streaming

Packet-loss robust scalable authentication algorithm for compressed image streaming

Based on structures and dependencies of the image codestreams, a scalable stream-level authentication ap-proach was proposed to resist packet loss. To construct the authentication algorithm by hash chaining and error-correction coding, the proposed approach can realize optimizing bit-rate allocation...

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Bibliographic Details
Main Authors: Xiao-wei YI, Heng-tai MA, Gang ZHENG, Chang-wen ZHENG
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2014-04-01
Series:Tongxin xuebao
Subjects:
image authentication
robustness
image coding
streaming authentication
end-to-end quality
Online Access:http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.04.020/
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