Reversible data hiding based on hybrid prediction and interleaving histogram modification with single seed pixel recovery - 源码 - 源码 - 免费下载

Reversible data hiding based on hybrid prediction and interleaving histogram modification with single seed pixel recovery

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资源说明：This paper proposes a reversible data hiding scheme for natural images. A hybrid prediction mechanism is utilized in order to produce prediction errors as many as possible. The cover image excluding a seed pixel is partitioned into four non-overlapping segments, and four predictors are tailored for each of them. As a result, most prediction errors concentrate around zero in prediction error histogram. Besides, an interleaving histogram modification mechanism is presented such that the capacity i

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