Affine shear tight frames with two-layer structure

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Detail(s)

Original languageEnglish
Title of host publicationProceedings of SPIE - Wavelets and Sparsity XVII
EditorsYue M. Lu, Dimitri Van De Ville, Manos Papadakis
PublisherSPIE
Volume10394
ISBN (Print)9781510612457
Publication statusPublished - Aug 2017

Conference

TitleWavelets and Sparsity XVII 2017
PlaceUnited States
CitySan Diego
Period6 - 9 August 2017

Abstract

Affine shear tight frames with 2-layer structure in arbitrary dimensions are constructed. Affine shear filter banks with 2-layer structure associated with affine shear tight frames with 2-layer structure are designed and show to be with the perfect reconstruction property. The redundancy rate and computational complexity of affine shear filter banks are discussed. Applications to video denoising are conducted to demonstrate the effectiveness of the affine shear filter banks with 2-layer structure.

Citation Format(s)

Affine shear tight frames with two-layer structure. / Che, Zhihua; Zhuang, Xiaosheng.

Proceedings of SPIE - Wavelets and Sparsity XVII. ed. / Yue M. Lu; Dimitri Van De Ville; Manos Papadakis. Vol. 10394 SPIE, 2017. 1039422.

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review