1764 search results - page 138 / 353 » Robustness in Motion Averaging |
MICCAI
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. In this article we propose a cardiac motion estimation technique that uses non-rigid registration to compute the dense cardiac displacement field from 2D ultrasound sequ...
IVC
2008
14 years 10 months ago
2008
In this article we propose a method for estimating the camera motion from a video-sequence acquired in the presence of general 3D structures. Solutions to this problem are commonl...
CGF
2004
14 years 10 months ago
2004
We present a novel technique for retargetting captured facial animation to new facial models. We use dense motion data that can express fine motions such as wrinkles. We use a nor...
CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
Unsupervised categorization of objects is a fundamental problem in computer vision. While appearance-based methods have become popular recently, other important cues like function...
CVPR
2004
IEEE
16 years 1 days ago
2004
IEEE
The problem of multibody motion segmentation is an important and challenging issue in computer vision. In this paper, a novel segmentation technique based on simulated annealing (...