158 search results - page 3 / 32 » Subpixel Photometric Stereo |
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
Stereo matching commonly requires rectified images that
are computed from calibrated cameras. Since all under-
lying parametric camera models are only approximations,
calibratio...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We present a self-calibrating photometric stereo method. From a set of images taken from a fixed viewpoint under different and unknown lighting conditions, our method automaticall...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
Generating accurate three dimensional planetary models is becoming increasingly more important as NASA plans manned missions to return to the moon in the next decade. This paper d...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
We address the problem of reconstructing the 3-D shape of a Lambertian surface from multiple images acquired as an object rotates under distant and possibly varying illumination. ...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Finding geometric and photometric relation among images is crucial in many computer vision tasks such as panoramic imaging, high dynamic range imaging, stereo imaging, and change ...