Dia (17/04) teremos mais uma edição do Seminário de EDP e gostaríamos de convidar todos a participar!
Seguem as informações abaixo:
Palestrante: José Pedro Rodríguez Ayllon (UFF)
Data: 17/04
Horário: 13h45
Local: Sala 407 – Bloco H
Título: Shearlet-based Analysis of Image Inpainting and Convolutional Framelets
Resumo: The first part of this talk presents an analysis of image inpainting form the view of microlocal analysis and the theory of sparse approximation. The main result shows that shearlets provably outperform wavelets in the recovery of missing curvilinear edges in images and gives a quantitative assessment of the size of the region that can be reliably recovered. The second part of the talk presents results of a tensor based study of convolutional framelets which is a mathematical framework of patch based analysis of images.