925 search results - page 4 / 185 » Reconstructing relief surfaces |
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Edge detection in images has been a fundamental problem
in computer vision from its early days. Edge detection
on surfaces, on the other hand, has received much less attention.
...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
It is well known in the photometric stereo literature that uncalibrated photometric stereo, where light source strength and direction are unknown, can recover the surface geometry...
SIGGRAPH
2000
ACM
14 years 28 days ago
2000
ACM
We present an extension to texture mapping that supports the representation of 3-D surface details and view motion parallax. The results are correct for viewpoints that are static...
MVA
2007
13 years 10 months ago
2007
In paper industry, the measurement of paper surface topography is important for paper quality control. Noncontact and fast photometric stereo overcomes the disadvantages of the tr...
ISMM
2011
Springer
12 years 11 months ago
2011
Springer
Abstract. Surface reconstruction from a set of noisy point measurements has been a well studied problem for several decades. Recently, variational and discrete optimization approac...