72 search results - page 10 / 15 » Estimation of Image Bias Field with Sparsity Constraints |
117
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WACV
2005
IEEE
15 years 5 months ago
2005
IEEE
— This paper describes a new method to improve inertial navigation using feature-based constraints from one or more video cameras. The proposed method lengthens the period of tim...
119
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ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
Independent component analysis (ICA) has been successfully applied for the analysis of functional magnetic resonance imaging (fMRI) data. However, independence might be too strong...
ICCV
1999
IEEE
15 years 4 months ago
1999
IEEE
This paper explores the direct motion estimation problem assuming that video-rate depth information is available, from either stereo cameras or other sensors. We use these depth m...
ICCV
2003
IEEE
16 years 1 months ago
2003
IEEE
Inspired by tensor voting, we present luminance voting, a novel approach for image registration with global and local luminance alignment. The key to our modeless approach is the ...
105
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Object detection is challenging partly due to the limited discriminative power of local feature descriptors. We amend this limitation by incorporating spatial constraints among ne...