688 search results - page 61 / 138 » Computational methods for understanding 3D shapes |
ECCV
2002
Springer
15 years 3 days ago
2002
Springer
Abstract. Computing reflective symmetries of 2D and 3D shapes is a classical problem in computer vision and computational geometry. Most prior work has focused on finding the main ...
TOG
2008
13 years 10 months ago
2008
We present a novel method for procedurally modeling large complex shapes. Our approach is general-purpose and takes as input any 3D polyhedral model provided by a user. The algori...
ICPR
2004
IEEE
14 years 11 months ago
2004
IEEE
In this paper, we propose a shape reconstruction and image restoration method for paper documents with curved surfaces or fold lines by using a stereo vision system. Characters in...
DGCI
2008
Springer
14 years 1 days ago
2008
Springer
A novel method for segmenting simplified skeletons of 3D shapes is presented. The so-called simplified Y-network is computed, defining boundaries between 2D sheets of the simplifie...
CG
2002
Springer
13 years 10 months ago
2002
Springer
We present methods for synthesizing 3D shape features on subdivision surfaces using multiscale procedural techniques. Multiscale synthesis is a powerful approach for creating surfa...