687 search results - page 12 / 138 » Shape from Texture and Integrability |
CVPR
2009
IEEE
2009
IEEE
Fourier analysis and Gabor filtering for texture analysis and local reconstruction of general shapes
14 years 1 days ago
Since the pioneering work of Gibson in 1950, ShapeFrom-Texture has been considered by researchers as a hard problem, mainly due to restrictive assumptions which often limit its ap...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
We describe a novel device that can be used as a 2.5D
“scanner” for acquiring surface texture and shape. The device
consists of a slab of clear elastomer covered with a
refl...
CVPR
2009
IEEE
14 years 3 months ago
2009
IEEE
Illuminant estimation from shadows typically relies on accurate segmentation of the shadows and knowledge of exact 3D geometry, while shadow estimation is difficult in the presen...
JVCIR
2006
13 years 8 months ago
2006
In this paper, we propose a framework to carry out supervised classification of images containing both textured and non textured areas. Our approach is based on active contours. U...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
This article proposes a method for learning object templates
composed of local sketches and local textures, and
investigates the relative importance of the sketches and textures
...