37 search results - page 7 / 8 » Graph spectral motion segmentation based on motion vanishing... |
TITB
2008
13 years 5 months ago
2008
Intravascularultrasound (IVUS) sequences recorded in vivo are subject to a wide array of motion artifacts as the majority of these studies are performed within the coronary arterie...
ICCV
2003
IEEE
13 years 11 months ago
2003
IEEE
Many of the computer vision algorithms have been posed in various forms of differential equations, derived from minimization of specific energy functionals, and the finite eleme...
PRESENCE
2006
13 years 5 months ago
2006
The generation of multimodal virtual environments for surgical training is complicated by the necessity to develop heterogeneous simulation scenarios such as surgical incision, ca...
TOG
2008
13 years 5 months ago
2008
We present an interactive system for generating photorealistic, textured, piecewise-planar 3D models of architectural structures and urban scenes from unordered sets of photograph...
ICCV
1999
IEEE
14 years 7 months ago
1999
IEEE
Automatic grouping and segmentation of images remains a challenging problem in computer vision. Recently, a number of authors have demonstrated good performance on this task using...