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Improved spread transform dither modulation based on robust perceptual just noticeable distortion model.

Wenbo WanJu LiuJiande SunChuan GeXiushan NieDi Gao
Published in: J. Electronic Imaging (2015)
Keyphrases
  • cost function
  • feature extraction
  • multiscale
  • low level
  • human visual system
  • evaluation model