1757 search results - page 128 / 352 » Computer vision tracking of stemness |
124
Voted
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
A system is described that tracks moving objects in a video dataset so as to extract a representation of the objects' 3D trajectories. The system then finds hierarchical clus...
138
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BMVC
1997
15 years 4 months ago
1997
In this paper we present an algorithm for structure and motion (SM) recovery under affine projection from video sequences. The algorithm tracks the motion of a single structure, b...
169
Voted
ASSETS
2008
ACM
15 years 4 months ago
2008
ACM
We describe a system for guiding blind and visually impaired wheelchair users along a clear path that uses computer vision to sense the presence of obstacles or other terrain feat...
99
Voted
ICCV
2009
IEEE
16 years 7 months ago
2009
IEEE
In this paper we describe a method to learn parameters
which govern pedestrian motion by observing video
data. Our learning framework is based on variational
mode learning and a...
130
Voted
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
In this paper, we present a tracking initialization method that combines a rough extraction of moving objects and a refined segmentation of their contours. The extraction of movin...