2557 search results - page 39 / 512 » Real scaled matching |
108
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VIS
2009
IEEE
16 years 4 months ago
2009
IEEE
Local shape descriptors compactly characterize regions of a surface, and have been applied to tasks in visualization, shape matching, and analysis. Classically, curvature has be us...
170
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CVPR
2012
IEEE
13 years 5 months ago
2012
IEEE
This paper presents a novel method for estimating the geospatial trajectory of a moving camera with unknown intrinsic parameters, in a city-scale urban environment. The proposed m...
253
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ICIAR
2009
Springer
15 years 9 months ago
2009
Springer
The SIFT (Scale Invariant Feature Transform) descriptor is a widely used method for matching image features. However, perfect scale invariance can not be achieved in practice becau...
109
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CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
We present a real-time method for detecting deformable surfaces, with no need whatsoever for a priori pose knowledge. Our method starts from a set of wide baseline point matches b...
112
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DAGM
2003
Springer
15 years 8 months ago
2003
Springer
In this paper, we present a real-time PCB inspection system which can detect defects including the breaks in the wires and short circuit. The proposed inspection algorithm is based...