Adaptive Reversible Data Hiding With Contrast Enhancement Based on Multi-Histogram Modification

Reversible data hiding with contrast enhancement (RDH-CE) is proposed to aim at improving the contrast of images while embedding data. After deeply analyzing and studying the RDH-CE method proposed by Jafar et al. , it is found that there are three main problems in their method. Firstly, their metho...

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Veröffentlicht in:	IEEE transactions on circuits and systems for video technology 2022-08, Vol.32 (8), p.5041-5054
Hauptverfasser:	Zhang, Tiancong, Hou, Tanshuai, Weng, Shaowei, Zou, Fumin, Zhang, Hongchao, Chang, Chin-Chen
Format:	Artikel
Sprache:	eng
Schlagworte:	adaptive pixel modification Cluster analysis Clustering Complexity Complexity theory contrast enhancement Distortion Embedding Feature extraction Histograms Image contrast Image enhancement K-means clustering with multiple features Media Payloads Pixels Reversible data hiding Vector quantization Visualization
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