265 search results - page 15 / 53 » Efficient Motion Estimation Using Spatial and Temporal Motio... |
ICCV
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper presents a new method of detecting and predicting motion tracking failures with applications in human motion and gait analysis. We define a tracking failure as an event...
IJCV
2006
13 years 8 months ago
2006
We present a novel framework for motion segmentation that combines the concepts of layer-based methods and feature-based motion estimation. We estimate the initial correspondences...
VISSYM
2007
13 years 11 months ago
2007
This paper introduces orthogonal vector field visualization on 2D manifolds: a representation by lines that are perpendicular to the input vector field. Line patterns are generate...
AIPR
2001
IEEE
14 years 3 days ago
2001
IEEE
When estimating the dense motion field of a video sequence, if little is known or assumed about the content, a limited constraint approach such as optical flow must be used. Since...
DICTA
2003
13 years 9 months ago
2003
This paper presents a novel approach for estimating the flow fields of dynamic temporal textures whose motion differs radically from that of rigid bodies. Our approach is based o...