921 search results - page 38 / 185 » Feature selection in scientific applications |
121
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VR
2010
IEEE
15 years 3 days ago
2010
IEEE
Clicking is a key feature any interaction input system needs to provide. In the case of 3D input devices, such a feature is often difficult to provide (e.g. vision-based, or trac...
119
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ICIP
2007
IEEE
16 years 3 months ago
2007
IEEE
Interest point detectors are the starting point in image analysis for depth estimation using epipolar geometry and camera ego-motion estimation. With several detectors defined in ...
104
Voted
ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
We present a new approach for the design of optimal steerable 2-D templates for feature detection. As opposed to classical schemes where the optimal 1-D template is derived and ex...
CIVR
2007
Springer
15 years 8 months ago
2007
Springer
The vast majority of the features used in today’s commercially deployed image search systems employ techniques that are largely indistinguishable from text-document search – t...
143
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DAGSTUHL
1997
15 years 3 months ago
1997
This paper presents a technique for local surface extraction from scalar and vector fields using deformable surfaces. The goal of surface extraction is often to find features, o...