Compressed sensing image reconstruction based on morphological component analysis

  title={Compressed sensing image reconstruction based on morphological component analysis},
  author={Xingxiu Li and Zhihui Wei and Liang Xiao and Yubao Sun and Jian Yang},
  journal={2009 16th IEEE International Conference on Image Processing (ICIP)},
Compressed sensing (CS) is a new area of signal processing for simultaneous signal sampling and compression. Most of existing methods for CS image reconstruction are suitable for piecewise smooth image, but do not behave well on texture-rich natural image. In this paper, a new optimization problem for CS image reconstruction is proposed, in which different regularization terms are introduced for different morphological components of image. Furthermore, an alternating iterative algorithm is… CONTINUE READING
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