妈妈不开心
发表于 2025-3-30 09:42:37
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rectocele
发表于 2025-3-30 12:35:10
https://doi.org/10.1057/9780230239272, the watermark bits can be extracted from the compressed bit stream directly without any computation. This algorithm achieves robustness to decoding/recoding attacks, and low complexity of both embedding and extracting while preserves the quality of the audio signals.
LANCE
发表于 2025-3-30 18:01:15
The Rejection of Act-Consequentialismits motion vector. In order to minimize the perceptual degradation of video quality, we adopt our previously proposed geometrical method. The experimental results demonstrate the strong robustness of the scheme against common signal processing operations.
Control-Group
发表于 2025-3-30 23:13:13
Persistence of Shadow Education complexity of the watermarking algorithm. To reduce visual quality degradation caused by DC coefficients modifying, block selection mechanism is introduced to control the modification strength. Experimental results reveal that the proposed scheme can achieve enough robustness while preserving the perceptual quality.
凶猛
发表于 2025-3-31 03:08:49
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cringe
发表于 2025-3-31 06:27:04
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孤独无助
发表于 2025-3-31 12:42:36
A Robust Watermarking for MPEG-2its motion vector. In order to minimize the perceptual degradation of video quality, we adopt our previously proposed geometrical method. The experimental results demonstrate the strong robustness of the scheme against common signal processing operations.
Toxoid-Vaccines
发表于 2025-3-31 14:57:31
Blind Digital Watermarking of Low Bit-Rate Advanced H.264/AVC Compressed Video complexity of the watermarking algorithm. To reduce visual quality degradation caused by DC coefficients modifying, block selection mechanism is introduced to control the modification strength. Experimental results reveal that the proposed scheme can achieve enough robustness while preserving the perceptual quality.
lambaste
发表于 2025-3-31 21:04:18
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RADE
发表于 2025-4-1 01:13:13
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