Adaptive Compressed Image Sensing Using Dictionaries

  title={Adaptive Compressed Image Sensing Using Dictionaries},
  author={Amir Averbuch and Shai Dekel and Shay Deutsch},
  journal={SIAM J. Imaging Sciences},
In recent years, the theory of Compressed Sensing has emerged as an alternative for the Shannon sampling theorem, suggesting that compressible signals can be reconstructed from far fewer samples than required by the Shannon sampling theorem. In fact the theory advocates that non-adaptive, ‘random’ functionals are in some sense optimal for this task. However… CONTINUE READING