1152 search results - page 164 / 231 » Improving noise |
ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
In this paper, we demonstrate based on the linear model of [1, 2] that inverse halftoning is equivalent to the well-studied problem of deconvolution in the presence of colored noi...
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper builds on a novel framework of hybrid matching constraints for estimation of structure and recovery of camera focal length and motion, combining the advantages of both ...
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Enormous accessible broadcast soccer videos demand an efficient ball and player trajectory extraction framework to represent the tactic semantics for the automatic analysis. Camer...
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
The covariance region descriptor recently proposed in [1] has been proved robust and versatile for a modest computational cost. The covariance matrix enables efficient fusion of d...
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MICCAI
2009
Springer
16 years 1 months ago
2009
Springer
We describe a technique to simultaneously estimate a weighted, positive-definite multi-tensor fiber model and perform tractography. Existing techniques estimate the local fiber ori...