Wavelet representation of functions defined on tetrahedrical grids

Castro, Silvia Mabel et al · SEDICI UNLP · 2002

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Castro, Silvia Mabel et al

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SEDICI UNLP

Year

2002

Language

English

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In this paper, a method for representing scalar functions on volumes is presented. The method is based on wavelets and it can be used for representing volumetric data (geometric or scalar) defifined on non structured grids. The basic contribution is the extension of wavelets to represent scalar functions on volumetric domains of arbitrary topological type. This extension is made by constructing a wavelet basis defifined on any tetrahedrized volume. This basis construction is achieved using multiresolution analysis and the lifting scheme Facultad de Informática

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APA 7

Castro, S. M. E. A. (2002). Wavelet representation of functions defined on tetrahedrical grids. http://sedici.unlp.edu.ar/handle/10915/9431

MLA

Castro, Silvia Mabel et al. "Wavelet representation of functions defined on tetrahedrical grids." 2002. http://sedici.unlp.edu.ar/handle/10915/9431.

Chicago

Castro, Silvia Mabel et al. 2002. "Wavelet representation of functions defined on tetrahedrical grids.". http://sedici.unlp.edu.ar/handle/10915/9431.

Harvard

Castro, S. M. E. A. 2002, Wavelet representation of functions defined on tetrahedrical grids, SEDICI UNLP, available at: http://sedici.unlp.edu.ar/handle/10915/9431 [Accessed 8 Aug. 2026].

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Title: Wavelet representation of functions defined on tetrahedrical grids

Author / contributors: Castro, Silvia Mabel et al

Publisher: SEDICI UNLP

Publication year: 2002

Language: English

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Ciencias Informáticas; Modeling; Wavelets and fractals