Computing Sparse Representations in O(N log N) Time

Lin, Tsung-HanKung, H.2014-08-052013Lin, Tsung-Han and H. T. Kung. 2013. Computing Sparse Representations in O(N log N) Time. Abstract. Paper presented at Signal Processing with Adaptive Sparse Structured Representations (SPARS 2013), École Polytechnique Fédérale de Lausanne, Switzerland, July 8-11.http://nrs.harvard.edu/urn-3:HUL.InstRepos:12667563en-USComputing Sparse Representations in O(N log N) TimeConference Paper2014-08-05