630 search results - page 80 / 126 » Rapid image analysis using neural signals |
102
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ISCAS
2008
IEEE
15 years 6 months ago
2008
IEEE
— Non-negative Matrix factorization (NMF) has increasingly been used as a tool in signal processing in the last couple of years. NMF, like independent component analysis (ICA) is...
144
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EMNETS
2007
15 years 3 months ago
2007
Imagers are an increasingly significant source of sensory observations about human activity and the urban environment. ImageScape is a software tool for processing, clustering, an...
TSP
2008
14 years 11 months ago
2008
We consider the problem of estimating and detecting sparse signals over a large area of an image or other medium. We introduce a novel cost function that captures the tradeoff bet...
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...
GRAPHITE
2007
ACM
15 years 3 months ago
2007
ACM
This paper describes an interactive method for generating a model of a scene from image data. The method uses the camera parameters and point cloud typically generated by structur...