444 search results - page 54 / 89 » 3D surface models by geometric constraints propagation |
ECCV
2006
Springer
14 years 9 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...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Two new techniques are proposed to improve stereo matching performance in this work. First, to address the disparity discontinuity problem in occluded regions, we present a dispar...
GMP
2002
IEEE
14 years 19 days ago
2002
IEEE
Implicit surfaces in 3D geometric modeling are limited to two manifolds because the corresponding implicit fields are usually defined by real-valued functions which bisect space...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
A heretofore unsolved problem of great archaeological importance is the automatic assembly of pots made on a wheel from the hundreds (or thousands) of sherds found at an excavatio...
IMAMS
1994
13 years 9 months ago
1994
We develop a dynamic, free-form surface model which is useful for representing a broad class of objects with symmetries and topological variability. The new model is based upon sw...