976 search results - page 81 / 196 » Image matching based on a local invariant descriptor |
182
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ISBI
2007
IEEE
16 years 17 days ago
2007
IEEE
By acquiring high angular resolution diffusion weighted magnetic resonance images (HARDI), Q-Ball analysis can disclose the 3D organization of fibrous tissue such as the brain whi...
127
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
Abstract. This paper presents a set of image operators for detecting regions in space-time where interesting events occur. To define such regions of interest, we compute a spatio-t...
192
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IJCV
1998
15 years 6 months ago
1998
One of the central problems in stereo matching (and other image registration tasks) is the selection of optimal window sizes for comparing image regions. This paper addresses this ...
186
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VISUALIZATION
2005
IEEE
15 years 12 months ago
2005
IEEE
As standard volume rendering is based on an integral in physical space (or “coordinate space”), it is inherently dependent on the scaling of this space. Although this dependen...
171
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ICPR
2010
IEEE
15 years 11 months ago
2010
IEEE
In this paper we provide a framework of detection and localization of multiple similar shapes or object instances from an image based on shape matching. There are three challenges...