Erratum: A Continuous Exact $\ell_0$ Penalty (CEL0) for Least Squares Regularized Problem
نویسندگان
چکیده
منابع مشابه
A Continuous Exact ℓ0 Penalty (CEL0) for Least Squares Regularized Problem
Lemma 4.4 in [E. Soubies, L. Blanc-Féraud and G. Aubert, SIAM J. Imaging Sci., 8 (2015), pp. 1607–1639] is wrong for local minimizers of the continuous exact `0 (CEL0) functional. The argument used to conclude the proof of this lemma is not sufficient in the case of local minimizers. In this note, we supply a revision of this lemma where new results are established for local minimizers. Theorem...
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ژورنال
عنوان ژورنال: SIAM Journal on Imaging Sciences
سال: 2016
ISSN: 1936-4954
DOI: 10.1137/15m1038384