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Conference Papers Year : 1996

Multiresolution Analysis with Non-Nested Spaces


Two multiresolution analyses (MRA) intended to be used in scientiic visualization, and that are both based on a non-nested set of approximating spaces, are presented. The notion of approximated r eenement is introduced to deal with non nested spaces. The rst MRA scheme, referred to as BLaC (Blending of Linear and Constant) wavelets is based on a one parameter family of wavelet bases that realizes a blend between the Haar and the linear wavelet bases. The approximated reenement is applied in the last part to build a second MRA scheme for data deened on an arbitrary planar triangular mesh.
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hal-01708577 , version 1 (13-02-2018)


  • HAL Id : hal-01708577 , version 1


Georges-Pierre Bonneau. Multiresolution Analysis with Non-Nested Spaces. Dagstuhl seminar on Visualization, 1996, Dagstuhl, Germany. pp.51-66. ⟨hal-01708577⟩
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