A Robust Blind Image Watermarking Scheme Based on Vector Quantization(Image)

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概要

• 論文の詳細を見る

• Watermarking schemes have been extensively discussed and developed recently. People are usually facing the dilemma of two factors, robustness and transparency. To achieve these requirements, embedding the watermark message in the transform domain or the spatial domain is usually considered. In this paper, we will propose a blind image watermarking scheme based on vector quantization. By exploiting a modified binary tree splitting method, a stable codebook could be generated so that the watermark message could be novelly embedded and survive the JPEG compression and the Gaussian noise addition. The embedded message could be extracted without referring the host image. It makes the scheme more practical.

• 一般社団法人電子情報通信学会の論文
• 2004-04-01

著者

• Chen Jun-horng

  Department Of Communication Engineering Oriental Institute Of Technology

• Chen Jun-horng

  Department Of Electrical Engineering National Taiwan University

• Pei Soo-chang

  Department Of Electrical Engineering National Taiwan University

関連論文

• Robustness Analysis of M-ary Quantization Based Watermarking
• Color Images Compression by Vector-Based Fractal Method
• A Robust Blind Image Watermarking Scheme Based on Vector Quantization(Image)

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