Total Variation Regularization of Matrix-Valued Images

We generalize the total variation restoration model, introduced by Rudin, Osher, and Fatemi in 1992, to matrix-valued data, in particular, to diffusion tensor images (DTIs). Our model is a natural extension of the color total variation model proposed by Blomgren and Chan in 1998. We treat the diffus...

Descripción completa

Detalles Bibliográficos
Autores principales: Christiansen, Oddvar, Lee, Tin-Man, Lie, Johan, Sinha, Usha, Chan, Tony F.
Formato: Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2007
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1994779/
https://www.ncbi.nlm.nih.gov/pubmed/18256729
http://dx.doi.org/10.1155/2007/27432

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1994779/
https://www.ncbi.nlm.nih.gov/pubmed/18256729
http://dx.doi.org/10.1155/2007/27432

Ejemplares similares