Evaluation of Watermark Robustness to JPEG 2000 Based Content Adaptation Attacks

  title={Evaluation of Watermark Robustness to JPEG 2000 Based Content Adaptation Attacks},
  author={Deepayan Bhowmik},
Bit streams of scalable coded media are adapted at various nodes in multimedia usage chains to cater the variations in network bandwidths, display device resolutions and resources and usage preferences. This is achieved by extracting the most relevant segments from the scalable coded bit stream corresponding to the quality-resolution requirements. Such adaptations can affect the watermarking information embedded in the content and can result in errors in extracting and authentication of such… CONTINUE READING


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