4196 search results - page 335 / 840 » Unsupervised Learning of Relations |
136
click to vote
ECCV
2008
Springer
16 years 6 months ago
2008
Springer
Abstract. We introduce a novel behavioral model to describe pedestrians motions, which is able to capture sophisticated motion patterns resulting from the mixture of different cate...
151
click to vote
ECCV
2004
Springer
16 years 6 months ago
2004
Springer
We extend the constellation model to include heterogeneous parts which may represent either the appearance or the geometry of a region of the object. The parts and their spatial co...
173
click to vote
ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
The work presents the first effort to automatically annotate the semantic meanings of temporal video patterns obtained through unsupervised discovery processes. This problem is in...
152
click to vote
ICPR
2008
IEEE
16 years 6 months ago
2008
IEEE
This paper presents a novel Gaussianized vector representation for scene images by an unsupervised approach. First, each image is encoded as an ensemble of orderless bag of featur...
224
click to vote
Publication
We present a data-driven, unsupervised method for unusual
scene detection from static webcams. Such time-lapse
data is usually captured with very low or varying framerate.
This ...