1203 search results - page 84 / 241 » Motion Estimation from Spheres |
IVC
2007
13 years 9 months ago
2007
Visual tracking has been a challenging problem in computer vision over the decades. The applications of visual tracking are far-reaching, ranging from surveillance and monitoring ...
3DIM
2007
IEEE
14 years 1 months ago
2007
IEEE
Traditional Shape-from-Shading (SFS) techniques aim to solve an under-constrained problem: estimating depth map from one single image. The results are usually brittle from real im...
MICCAI
1999
Springer
14 years 1 months ago
1999
Springer
The quantitative estimation of regional cardiac deformation from 3D image sequences has important clinical implications for the assessment of viability in the heart wall. Such esti...
ICCV
2011
IEEE
12 years 9 months ago
2011
IEEE
The motion field of a scene can be used for object segmentation and to provide features for classification tasks like action recognition. Scene flow is the full 3D motion fiel...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We propose a method to recover the global structure with local details around a point. To handle a large scale of motion i.e. 360 degree around the point, we use an optimization-b...