1053 search results - page 48 / 211 » Estimating Illumination Direction from Textured Images |
108
Voted
CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
City environments often lack textured areas, contain
repetitive structures, strong lighting changes and therefore
are very difficult for standard 3D modeling pipelines.
We prese...
CVPR
1997
IEEE
15 years 4 months ago
1997
IEEE
Previous work [5], [2] have developed an approach for estimating shape and albedo from multiple images assuming Lambertian reflectance with single light sources. The main contrib...
102
Voted
ECCV
1994
Springer
16 years 2 months ago
1994
Springer
This paper addresses the problem of computing cues to the three-dimensional structure of surfaces in the world directly from the local structure of the brightness pattern of a bino...
76
Voted
SIGGRAPH
1996
ACM
15 years 4 months ago
1996
ACM
We present a simple method for rendering directly from compressed textures in hardware and software rendering systems. Textures are compressed using a vector quantization (VQ) met...
122
Voted
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper we propose a rigorous framework for texture image segmentation relying on region-based active contours (RBAC) and sparse texture representation. Such representations...