309 search results - page 44 / 62 » Real-Time Optic Flow Computation with Variational Methods |
ICRA
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— We present and examine a technique for estimating the ego-motion of a mobile robot using memory-based learning and a monocular camera. Unlike other approaches that rely...
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
We present a multiscale method for motion segmentation. Our method begins with local, ambiguous optical flow measurements. It uses a process of aggregation to resolve the ambiguit...
CVPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Actions in real world applications typically take place in cluttered environments with large variations in the orientation and scale of the actor. We present an approach to simult...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
In this paper we present a model-based algorithm for the estimation of 3D motion and the analysis of facial expressions of a speaking person. A set of facial animation parameters ...
BMCBI
2010
13 years 6 months ago
2010
Background: To exploit the flood of data from advances in high throughput imaging of optically sectioned nuclei, image analysis methods need to correctly detect thousands of nucle...