Review Article
Compressive Sensing in Signal Processing: Algorithms and Transform Domain Formulations
Algorithm 4
Iterative hard thresholding.
Input: | ▸ Transform matrix , Measurement matrix | ▸ CS matrix A: | ▸ Measurement vector y | ▸ K being the signal sparsity | Output: | ▸ -sparse approximation | () | () while stopping criterion do | () | () | () end while | () | () return |
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