花争吵
发表于 2025-3-23 10:41:37
Watermarking System for QoS Aware Content Adaptation transcoding. We analyzed the effect of video transcoding for watermark signal. Based on the analysis, metadata based approach is proposed to keep watermark in the video transcoding under QoS guaranteeing service environment. We performed experiments with widely used watermark algorithms to verify that the proposed watermarking system is useful.
instate
发表于 2025-3-23 15:02:23
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Hangar
发表于 2025-3-23 18:41:50
https://doi.org/10.1007/978-3-658-34438-2nd of the coding scheme which minimizes changed bits for message embedding without sharing the secret code–book. The experimental result shows that the proposed scheme efficiently evades the ..–statistical test and RS steganalysis.
Gleason-score
发表于 2025-3-24 00:39:23
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不规则
发表于 2025-3-24 02:22:09
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夹死提手势
发表于 2025-3-24 10:22:06
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CEDE
发表于 2025-3-24 12:42:17
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豪华
发表于 2025-3-24 16:23:31
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painkillers
发表于 2025-3-24 19:05:52
A Multi-feature Based Invertible Authentication Watermarking for JPEG Imagesle accepting appropriate JPEG recompressions, and even more, it has the ability to locate corrupt areas. Compared with authentication scheme based on features extracted from single domain, the “miss alarm” probability of our scheme is much lower.
TAG
发表于 2025-3-24 23:47:09
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