158 search results - page 1 / 32 » Subpixel Photometric Stereo |
PAMI
2008
13 years 4 months ago
2008
Conventional photometric stereo recovers one normal direction per pixel of the input image. This fundamentally limits the scale of recovered geometry to the resolution of the input...
ECCV
2006
Springer
14 years 6 months ago
2006
Springer
Abstract. Conventional photometric stereo has a fundamental limitation that the scale of recovered geometry is limited to the resolution of the input images. However, surfaces that...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
The invariance of the similarity measure in photometric distortions as well as its capability in producing subpixel accuracy are two desired and often required features in most st...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
Most dense stereo correspondence algorithms start by establishing discrete pixel matches and later refine these matches to sub-pixel precision. Traditional sub-pixel refinement me...