Locally Competitive Algorithm (Sparse Approximation)
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This project is a bare bones implementation of LCA's sparse approximation algorithm.
For more details see: Rozell, Christopher and Johnson, Don and Baraniuk, Richard and Olshausen, Bruno "Locally competitive algorithms for sparse approximation", IEEE International Conference on Image Processing 2007
and subsequent papers on LCA.
Locally Competitive Algorithm (Sparse Approximation)