154 search results - page 2 / 31 » A Variational Approach to Shape from Defocus |
SCALESPACE
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. Concepts from elasticity are applied to analyze modes of variation on shapes in two and three dimensions. This approach represents a physically motivated alternative to s...
CVPR
2009
IEEE
13 years 11 months ago
2009
IEEE
We present a catadioptric projector analogous to a catadioptric camera by combining a commodity digital projector with additional optical units. We show that, by using specially sh...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. In this paper we propose a probabilistic framework that models shape variations and infers dense and detailed 3D shapes from a single silhouette. We model two types of sh...
3DPVT
2004
IEEE
13 years 9 months ago
2004
IEEE
Looking around in our every day environment, many of the encountered objects are specular to some degree. Actively using this fact when reconstructing objects from image sequences...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
An optical diffuser is an element that scatters light and is commonly used to soften or shape illumination. In this paper, we propose a novel depth estimation method that places a ...