155 search results - page 17 / 31 » The Problem with Noise and Small Disjuncts |
184
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COMPGEOM
2011
ACM
14 years 3 months ago
2011
ACM
We propose a framework for compressive sensing of images with local geometric features. Specifically, let x ∈ RN be an N-pixel image, where each pixel p has value xp. The image...
116
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
We introduce a new approach to image reconstruction from highly incomplete data. The available data are assumed to be a small collection of spectral coef?cients of an arbitrary li...
ECCV
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. Affine registration has a long and venerable history in computer vision literature, and extensive work have been done for affine registrations in IR2 and IR3 . In this pa...
104
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ICRA
2010
IEEE
14 years 9 months ago
2010
IEEE
Endoscopic camera for surgical navigation and 3D visualization requires precise and stable estimates of the calibration parameters. The estimation of the hand-eye transform between...
103
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MM
2009
ACM
15 years 6 months ago
2009
ACM
In this paper, we exploit the problem of inferring images’ semantic concepts from community-contributed images and their associated noisy tags. To infer the concepts more accura...