2159 search results - page 322 / 432 » Image matching using local symmetry features |
160
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SCALESPACE
1997
Springer
15 years 10 months ago
1997
Springer
A general approach for multiscale orientation analysis of 2D scalar images is proposed. A scale-dependent orientation bundle (map of the visual space into function of two arguments...
166
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ISBI
2006
IEEE
16 years 6 months ago
2006
IEEE
Tensor based orientation adaptive filtering, an explicit methodology for anisotropic filtering, constitutes a flexible framework for medical image enhancement. The technique featu...
195
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
We present an image-based approach to infer 3D structure parameters using a probabilistic "shape+structure" model. The 3D shape of an object class is represented by sets...
161
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We introduce a new image representation that encompasses both the general layout of groups of quantized local invariant descriptors as well as their relative frequency. A graph of...
170
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CVPR
2008
IEEE
16 years 19 days ago
2008
IEEE
This paper presents a method for recognizing human actions based on pose primitives. In learning mode, the parameters representing poses and activities are estimated from videos. ...