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JDCTA
2010
152views more  JDCTA 2010»
8 years 3 months ago
An Image Authentication Scheme Based on Correlation
This paper proposes a watermarking algorithm based on correlation to authenticate image content. The original image is converted to YIQ space first, then subdivided into 8
Daxing Zhang, Shiming Liang, Zhigeng Pan, Haihua L...
ICASSP
2010
IEEE
8 years 8 months ago
A novel watermarking scheme with compensation in bit-stream domain for H.264/AVC
Currently, most of the watermarking algorithms for H.264/AVC video coding standard are encoder-based due to their high perceptual quality. However, for the compressed video, they ...
Liwei Zhang, Yuesheng Zhu, Lai-Man Po
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