Reconstructing Depth from Spatiotemporal Curves

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2002

Autores

Rui Rodrigues (Autor) FEUP; António Fernandes (Autor) Outra; Kees van Overveld (Autor) Outra; Fabian Ernst (Autor) Outra

Ata de Conferência Internacional

Título: Vision Interface'02

Páginas: 1-8

Calgary, Canada, Maio de 2002

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

Outras Informações

Abstract (EN): We present a novel approach for 3D reconstruction based on multiple video frames taken from a static scene. Our solution emerges from the spatiotemporal analysis of video frames. The method is based on a best fitting scheme for spatiotemporal depth curves, which allows us to compute 3D world coordinates of the objects within the scene. As opposed to a large number of current methods, our technique deals with random camera movements in a transparent way, and even performs better in these cases than with pure translation. Robustness against occlusion and aliasing is inherent to the method as well

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 8