Sparsity of matrices of localization operators for curvelet transforms

作者：Li Jiawei^*

来源：Journal of Pseudo-Differential Operators and Applications, 2012, 3(3): 255-262.

DOI：10.1007/s11868-012-0050-0

• Curvelet transforms
• Discretization
• Localization operators
• Matrix representation
• Spasity

Based on the discretization for curvelet transforms, the matrix representations of localization operators for curvelet transforms are studied and some numerical examples are presented.

• 出版日期2012-9