Directional regularity criteria

被引:7
作者
Ben Braiek, Hnia [1 ,2 ]
Ben Slimane, Mourad [3 ]
机构
[1] Univ Paris 07, Inst Math Jussieu, F-75005 Paris, France
[2] Fac Sci Tunis, Dept Math, Tunis 1060, Tunisia
[3] King Saud Univ, Coll Sci, Dept Math, Riyadh 11451, Saudi Arabia
关键词
D O I
10.1016/j.crma.2011.01.030
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We characterize pointwise directional regularity by highly oriented multi-scaled wavelet coefficients. (C) 2011 Academie des sciences. Publie par Elsevier Masson SAS. Tous droits reserves.
引用
收藏
页码:385 / 389
页数:5
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