A novel image/video coding method based on Compressed Sensing theory

  title={A novel image/video coding method based on Compressed Sensing theory},
  author={Yifu Zhang and Shunliang Mei and Quqing Chen and Zhibo Chen},
  journal={2008 IEEE International Conference on Acoustics, Speech and Signal Processing},
Compressed sensing (CS) has been proposed for more efficient signal compression and recovery at theoretical level. This paper proposes a new image/video coding approach combining the CS theory into the traditional discrete cosine transform (DCT) based coding method to achieve better compression efficiency for spatially sparse signal. Furthermore, this new approach is integrated into JPEG and H.264/AVC coding framework as a new coding mode. Rate-distortion optimization is employed for adaptive… CONTINUE READING
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