645 search results - page 29 / 129 » Modeling object classes in aerial images using hidden Markov... |
175
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BMVC
2002
15 years 8 months ago
2002
A qualitative image description grammar with automatic image fitting and object modelling algorithms is presented. The grammar is based on assigning a square sub-region of an imag...
152
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Tracking articulated objects in image sequences remains a challenging problem, particularly in terms of the ability to localize the individual parts of an object given selfocclusi...
180
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
We present a method to learn and recognize object class models from unlabeled and unsegmented cluttered scenes in a scale invariant manner. Objects are modeled as flexible constel...
252
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GIS
2007
ACM
16 years 7 months ago
2007
ACM
The automatic creation of 3D models of urban spaces has become a very active field of research. This has been inspired by recent applications in the location-awareness on the Inte...
168
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
In this paper we propose and test an action recognition algorithm in which the images of the scene captured by a significant number of cameras are first used to generate a volumet...