215 search results - page 21 / 43 » Non-Abelian invariant feature detection |
108
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ICIP
2008
IEEE
16 years 3 months ago
2008
IEEE
In this paper we address two closely related problems. The first is the object detection problem, i.e., the automatic decision of whether a given image represents a known object o...
115
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ECCV
2002
Springer
16 years 3 months ago
2002
Springer
Abstract We develop a distance metric for clustering and classification algorithms which is invariant to affine transformations and includes priors on the transformation parameters...
110
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ICIP
2005
IEEE
15 years 6 months ago
2005
IEEE
— Image matching is a fundamental task of many computer vision problems. In this paper we present a novel approach to match two images in presenting significant geometric deform...
139
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FGR
2008
IEEE
15 years 7 months ago
2008
IEEE
Recent pose invariant methods try to model the subject specific appearance change across pose. For this, however, almost all of the existing methods require a perfect alignment b...
139
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IROS
2007
IEEE
15 years 7 months ago
2007
IEEE
— A major challenge in the path of widespread use of mobile robots is the ability to function autonomously, learning useful features from the environment and using them to adapt ...