47 search results - page 4 / 10 » A Bi-Directional Integrated Model for Non-Rigid Motion Analy... |
100
Voted
CVPR
2000
IEEE
16 years 7 days ago
2000
IEEE
Inferring both 3D structure and motion of nonrigid objects from monocular images is an important problem in computational vision. The challenges stem not only from the absence of ...
112
click to vote
ISVC
2010
Springer
14 years 11 months ago
2010
Springer
In nonrigid motion analysis, deformation fields are often modeled using splines defined on a control-point grid. Inspired by recent development of meshfree methods, we propose a no...
121
click to vote
FGR
2011
IEEE
14 years 1 months ago
2011
IEEE
—An expression can be approximated by a sequence of temporal segments called neutral, onset, offset and apex. However, it is not easy to accurately detect such temporal segments ...
104
click to vote
MICCAI
2009
Springer
15 years 11 months ago
2009
Springer
We propose a method for the analysis of Magnetic Resonance (MR) cardiac images with the goal of reconstructing the motion of the ventricular walls. The main feature of our method i...
109
click to vote
CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, a Random Field Topic (RFT) model is proposed for semantic region analysis from motions of objects in crowded scenes. Different from existing approaches of learning ...