Title :
New performance measure for compressive sensing matrices using k-set correlation
Author :
Hong, Seokbeom ; Park, Hosung ; Shin, Beomkyu ; No, Jong-Seon ; Chung, Habong
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Seoul Nat. Univ., Seoul, South Korea
Abstract :
In this paper, we propose ℓ2-norm of k-set correlation as a new performance measure for compressive sensing matrices. We show that this measure is highly related to restricted isometry property. And we also demonstrate by simulation that it works well as a performance measure of sensing matrices.
Keywords :
correlation methods; data compression; ℓ2-norm; compressive sensing matrix; k-set correlation; performance measure; restricted isometry property; Continuous wavelet transforms;
Conference_Titel :
Information and Communication Technology Convergence (ICTC), 2010 International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-1-4244-9806-2
DOI :
10.1109/ICTC.2010.5674711
