Channapragada Rama Seshagiri Rao Munaga V. N. K. Prasad
This book describes the design, development, and testing of a novel digital watermarking technique for color images using Magic Square and Ridgelet transforms. The novel feature of the method is that it generates and uses multiple copies of the digital watermark. The book describes how the method was tested for embedding digital watermarks into color cover images, resulting in very high PSNR value and yielding comparable results with existing watermarking techniques.To reach this new method, eight different techniques are designed, developed and tested. First, the authors test two digital...
This book describes the design, development, and testing of a novel digital watermarking technique for color images using Magic Square and Ridgelet tr...
