463 search results - page 44 / 93 » Modeling Moving Objects over Multiple Granularities |
ICIG
2009
IEEE
14 years 3 months ago
2009
IEEE
Categorizing multiple objects in images is essentially a structured prediction problem: the label of an object is in general dependent on the labels of other objects in the image....
NIPS
1992
13 years 10 months ago
1992
Neurons in area MT of primate visual cortex encode the velocity of moving objects. We present a model of how MT cells aggregate responses from V1 to form such a velocity represent...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We present a novel method for the discovery and detection of visual object categories based on decompositions using topic models. The approach is capable of learning a compact and...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
We present an approach to visual tracking based on dividing a
target into multiple regions, or fragments. The target is represented
by a Gaussian mixture model in a joint feature...
CVPR
1999
IEEE
14 years 10 months ago
1999
IEEE
We consider a problem central in aerial visual surveillance applications { detection and tracking of small, independently moving objects in long and noisy video sequences. We dire...