Blind Adaptive Shift Length Watermarking For Digital Images

In recent years, as a result of the development of the network and popularization of the multimedia information, watermark technology has been utilized for ensuring the copyright of digital information. This paper proposed a new blind watermarking algorithm for discrete cosine transform (DCT) based...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Yu-Len Huang, Chi-Chuan Tao
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Computer science Digital images Discrete cosine transforms Frequency domain analysis Image coding Image quality Image segmentation Robustness Transform coding Watermarking
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