Cyclic pure greedy algorithms for recovering compressively sampled sparse signals

Bob L. Sturm, Mads G. Christensen, Remi Gribonval
2011 2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)  
doi:10.1109/acssc.2011.6190193 dblp:conf/acssc/SturmCG11 fatcat:o7v2446jjnfwxcb5gimjfqb454