108 search results - page 3 / 22 » Computing Consistent Normals and Colors from Photometric Dat... |
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
We consider the problem of image comparison in order to match smooth surfaces under varying illumination. In a smooth surface nearby surface normals are highly correlated. We model...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
We present an approach to synthesize the subtle 3D relief and texture of oil painting brush strokes from a single photograph. This task is unique from traditional synthesize algor...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Given a dense set of imperfect normals obtained by photometric stereo or shape from shading, this paper presents an optimization algorithm which alternately optimizes until conver...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Photometric stereo algorithms use a Lambertian reflectance model with a varying albedo field and involve the appearances of only one object. This paper extends photometric stereo a...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Image matching is an essential task in many computer vision applications. It is obvious that thorough utilization of all available information is critical for the success of match...