Partial Hard Thresholding
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DOI: 10.1109/tit.2017.2686880
Abstract: We study iterative algorithms for compressed sensing that have an “orthogonalization” step at each iteration to keep the residual orthogonal to the span of those columns of the measurement matrix that have been selected so… read more here.
Keywords: iterative algorithms; partial hard; hard thresholding; pht operator ... See more keywords