294 search results - page 24 / 59 » Object Boundary Detection For Ontology-Based Image Classific... |
92
Voted
MICCAI
2004
Springer
16 years 1 months ago
2004
Springer
We present a novel feature screening algorithm by deriving relevance measures from the decision boundary of Support Vector Machines. It alleviates the "independence" assu...
138
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ACCV
2010
Springer
14 years 7 months ago
2010
Springer
Detecting instances of unknown categories is an important task for a multitude of problems such as object recognition, event detection, and defect localization. This paper investig...
257
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ICDAR
2009
IEEE
14 years 10 months ago
2009
IEEE
In this paper we present a novel shape descriptor based on shape context, which in combination with hierarchical distance based hashing is used for word and graphical pattern base...
100
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ICCV
2005
IEEE
15 years 6 months ago
2005
IEEE
We propose a closely coupled object detection and segmentation algorithm for enhancing both processes in a cooperative and iterative manner. Figure-ground segmentation reduces the...
140
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
We propose a novel probabilistic framework for learning
visual models of 3D object categories by combining appearance
information and geometric constraints. Objects are
represen...