479 search results - page 52 / 96 » From a Set of Shapes to Object Discovery |
118
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NIPS
2004
15 years 3 months ago
2004
A generative probabilistic model for objects in images is presented. An object consists of a constellation of features. Feature appearance and pose are modeled probabilistically. ...
ICPR
2008
IEEE
16 years 3 months ago
2008
IEEE
For detecting objects in natural visual scenes, several powerful image features have been proposed which can collectively be described as spatial histograms of oriented energy. Th...
124
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PCM
2005
Springer
15 years 7 months ago
2005
Springer
This article describes a method to insert virtual objects into a real video stream based on feature tracking and camera pose estimation from a set of single-camera video frames. To...
98
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CAD
2005
Springer
15 years 1 months ago
2005
Springer
This paper presents geometric algorithms for developing a re-configurable tooling system for fabrication of freeform objects. The proposed method involves a mold block, with n fac...
124
Voted
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
This paper proposes a new concept in hierarchical representations that exploits features of different granularity and specificity coming from all layers of the hierarchy. The conc...