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Improved Image Watermarking Method by Meiza Safiqry is a document available to read on EtoBox.

What is Improved Image Watermarking Method about?

The document presents an improved method for image watermarking using a pre-filter approach in the Discrete Wavelet Transform (DWT) domain. The proposed algorithm enhances imperceptibility and robustness against various attacks by embedding a watermark in specific mid-frequency sub-bands of the cover image. Experimental results demonstrate significant improvements over existing watermarking techniques, validating the effectiveness of the proposed method.

Author

Meiza Safiqry

Language

EN