Data/hora: 09/06/2024 11:53:14

Provedor de dados: | 5
País: | France
Título: | Interpolating orientation fields: An axiomatic approach
Autores: | Chessel, Anatole; Cao, F; Fablet, Ronan.
Data: | 2006
Ano: | 2006
Resumo: | We develop an axiomatic approach of vector field interpolation, which is useful as a feature extraction preprocessing step. Two operators will be singled out: the curvature operator, appearing in the total variation minimisation for image restoration and inpainting/disocclusion, and the Absolutely Minimizing Lipschitz Extension (AMLE), already known as a robust and coherent scalar image interpolation technique if we relax slightly the axioms. Numerical results, using a multiresolution scheme, show that they produce fields in accordance with the human perception of edges.
Tipo: | Text
Idioma: | Inglês
Identificador: | http://archimer.ifremer.fr/doc/00065/17647/15182.pdf
Editor: | Springer-verlag Berlin
Relação: | http://archimer.ifremer.fr/doc/00065/17647/
Formato: | application/pdf
Fonte: | Computer Vision - Eccv 2006, Pt 4, Proceedings (0302-9743) (Springer-verlag Berlin), 2006 , Vol. 3954 , P. 241-254
Fonte: | 2006 Springer