Research Article
An Adaptive Joint Sparsity Recovery for Compressive Sensing Based EEG System
Algorithm 1
Subspace pursuit algorithm.
Input: | : measurement vector | : sensing matrix | : stopping criterion | : sparsity estimate | Initialization: | | | current iteration | Procedure: While and | (1) | (2) | (3) indices corresponding to the largest absolute value of | (4) | (5) | (6) | Output: | : reconstructed EEG signal that satisfies and |
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