323 search results - page 27 / 65 » Nucleation-free 3D rigidity |
TIP
2008
13 years 7 months ago
2008
We consider the problem of recognizing 3-D objects from 2-D images using geometric models and assuming different viewing angles and positions. Our goal is to recognize and localize...
VR
2010
IEEE
13 years 6 months ago
2010
IEEE
Collaborative virtual environment has been limited on static or rigid 3D models, due to the difficulties of real-time streaming of large amounts of data that is required to descri...
ICMCS
1999
IEEE
14 years 8 days ago
1999
IEEE
We address the problem of recovering 3D models from uncalibrated images of architectural scenes. We propose a simple, geometrically intuitive method which exploits the strong rigi...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
Ricci flow is a powerful curvature flow method in geometric analysis. This work is the first application of surface Ricci flow in computer vision. We show that previous methods ba...
CVPR
2006
IEEE
14 years 2 months ago
2006
IEEE
We present a novel method to obtain a 3D Euclidean reconstruction of both the background and moving objects in a video sequence. We assume that, multiple objects are moving rigidl...