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Searchnon-zero quantized coefficientsreturned 1 results

Compression domain digital video watermark embedding and extraction based on space-time features and random key

时空特征分析结合随机密钥的压缩域数字视频水印嵌入和提取方法

Qiu Yicheng

Xue Feng

Tang Jinglei

digital watermark

space-time features

robustness

compressed video

random key

non-zero quantized coefficients

No. 9, 2019 : 2813-2817 doi:10.19734/j.issn.1001-3695.2018.05.0256

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Searchnon-zero quantized coefficientsreturned 1 results

Compression domain digital video watermark embedding and extraction based on space-time features and random key