A Digital Watermarking and Perceptual Model Based Video Quality Measurement

  title={A Digital Watermarking and Perceptual Model Based Video Quality Measurement},
  author={Sha Wang and Dong Zheng and Jiying Zhao and W. J. Tam and Filippo Speranza},
  journal={2005 IEEE Instrumentationand Measurement Technology Conference Proceedings},
This paper presents an objective MPEG-2 video quality measurement method based on fragile digital image watermarking. Based on the DWT-based watermarking scheme, this paper presents a fragile digital video watermarking scheme that can work as an automatic quality monitoring system. We embed watermark in the DWT domain of the I-frames of an original video, and the DWT coefficients for embedding are carefully selected so that the degradation of the watermark can reflect the degradation of the… CONTINUE READING
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