1731 search results - page 263 / 347 » AM-FM image filters |
114
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ISBI
2004
IEEE
16 years 2 months ago
2004
IEEE
Ultrasound images are corrupted by a multiplicative noise, the speckle, which makes high level analysis difficult. Within each resolution cell a number of elementary scatterers re...
ISBI
2004
IEEE
16 years 2 months ago
2004
IEEE
A novel ultrafast-laser-based x-ray source is a promising candidate for replacement of a microfocal X-ray tube in a micro-CT system for small-animal imaging. We optimized conditio...
107
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ISBI
2006
IEEE
16 years 2 months ago
2006
IEEE
Fluorescence microscopy is a powerful imaging tool for studying molecular dynamics in living cells. For quantitative motion analysis of subcellular structures robust and accurate ...
105
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CHI
2008
ACM
16 years 1 months ago
2008
ACM
The problem of extracting information from large collections of imagery is a challenge with few good solutions. Computers typically cannot interpret imagery as effectively as huma...
117
Voted
CAIP
2003
Springer
15 years 6 months ago
2003
Springer
For the improvement of iris recognition system performance, the filtering algorithm that picks out counterfeit and noisy data is very important. In this paper, as a part of preproc...