Parley
发表于 2025-3-26 21:47:43
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nephritis
发表于 2025-3-27 01:44:12
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Eclampsia
发表于 2025-3-27 09:05:23
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大量杀死
发表于 2025-3-27 09:56:24
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myalgia
发表于 2025-3-27 15:52:07
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厌倦吗你
发表于 2025-3-27 19:54:40
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Perceive
发表于 2025-3-28 01:15:50
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Cardioplegia
发表于 2025-3-28 02:13:28
BER Formulation for the Blind Retrieval of MPEG Video Watermarkvariation. The derived formulas are simple to use and they are proven to be successful in reliably predicting the watermark retrieval BER. With the help of such BER formulas, watermark robustness can be more easily fine-tuned without the need for time-consuming simulations.
愤世嫉俗者
发表于 2025-3-28 08:42:13
A SVD-Based Fragile Watermarking Scheme for Image Authenticationrked images is very high because only a few bits of authentication data are embedded. We also propose an extension algorithm to provide localization. Experimental results show that the proposed fragile watermarking scheme can be applied to the authentication applications.
死亡
发表于 2025-3-28 13:39:35
Image Normalization Using Invariant Centroid for RST Invariant Digital Image Watermarkingsibility by RST, is used for normalization. In addition, the watermark is embedded and detected in the normalized form of the image. Experimental results demonstrated that the proposed watermarking scheme is robust to RST attacks with cropping.