1284 search results - page 139 / 257 » A novel local feature descriptor for image matching |
306
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DAC
2011
ACM
14 years 6 months ago
2011
ACM
The deployment of computer vision algorithms in mobile applications is growing at a rapid pace. A primary component of the computer vision software pipeline is feature extraction,...
170
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CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we propose a novel algorithm for computing an atlas from a collection of images. In the literature, atlases have almost always been computed as some types of means ...
158
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MVA
2002
15 years 6 months ago
2002
Velocity Picking is the problem of picking velocity-time pairs based on a coherence metric between multiple seismic signals. Coherence as a function of velocity and time can be ex...
174
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ICIP
2007
IEEE
15 years 10 months ago
2007
IEEE
The major problem in building a good lipreading system is to extract effective visual features from enormous quantity of video sequences data. For appearance-based feature analysi...
185
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DAGM
2010
Springer
15 years 7 months ago
2010
Springer
In this paper we present a novel approach for expanding spherical 3D-tensor fields of arbitrary order in terms of a tensor valued local Fourier basis. For an efficient implementati...