Multi-feature based authentication watermarking scheme for MPEG videos

In order to more exactly reflect the MPEG video content, a multi-feature based digital signature by fusing the video temporal feature and motion feature and DCT coefficient feature was constructed, which was embedded into videos as watermarking without increasing the complexity of MPEG coding, and a...

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Bibliographic Details
Main Authors: YE Deng-pan1, SHANG Yue-yun2
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2008-01-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/74656230/
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