4372 search results - page 104 / 875 » Objects for Lexical Analysis |
ICCV
2001
IEEE
15 years 12 months ago
2001
IEEE
There is general consensus that context can be a rich source of information about an object's identity, location and scale. However, the issue of how to formalize contextual ...
ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
The problem of shape-based recognition of objects under affine transformations is considered. We focus on the construction of a robust and highly discriminative affine invariant...
SSIAI
2002
IEEE
15 years 2 months ago
2002
IEEE
Given the image of a real-world scene and a polygonal 3-D model of a depicted object, its apparent size, image coordinates, and 3-D orientation are autonomously detected. Based on...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
A key goal of far-field activity analysis is to learn the usual pattern of activity in a scene and to detect statistically anomalous behavior. We propose a method for unsupervised...
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WIAMIS
2009
IEEE
15 years 4 months ago
2009
IEEE
In this work a framework for constructing object detection classifiers using weakly annotated social data is proposed. Social information is combined with computer vision techniq...