Adaptive matching pursuit using coordinate descent and double residual minimization
A Onose, B Dumitrescu - Signal processing, 2013 - Elsevier
We present a greedy recursive algorithm for computing sparse solutions to systems of linear
equations. Derived from adaptive matching pursuit, the algorithm employs a greedy column …
equations. Derived from adaptive matching pursuit, the algorithm employs a greedy column …
Low complexity approximate cyclic adaptive matching pursuit
A Onose, B Dumitrescu - 2012 Proceedings of the 20th …, 2012 - ieeexplore.ieee.org
Based on the iterated cyclic adaptive matching pursuit algorithm, we construct a low
complexity approximate variant for finding sparse solutions to systems of linear equations …
complexity approximate variant for finding sparse solutions to systems of linear equations …