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EPIA
2003
Springer
15 years 12 months ago
Border Detection on Remote Sensing Satellite Data Using Self-Organizing Maps
In this paper, a new approach to Mediterranean Water Eddy border detection is proposed. Kohonen self-organizing maps (SOM) are used as data mining tools to cluster image pixels thr...
Nuno M. C. Marques, Ning Chen
EUROCAST
2003
Springer
138views Hardware» more  EUROCAST 2003»
15 years 12 months ago
Coloring of DT-MRI Fiber Traces Using Laplacian Eigenmaps
We propose a novel post processing method for visualization of fiber traces from DT-MRI data. Using a recently proposed non-linear dimensionality reduction technique, Laplacian ei...
Anders Brun, Hae-Jeong Park, Hans Knutsson, Carl-F...
ICIAP
2009
ACM
15 years 11 months ago
Sudden Changes Detection in WCE Video
The direct visual inspection of WCE video by an expert is a tiring and cost activity and it is a true bottleneck to the widespread application of this diagnostic technique. In this...
Giovanni Gallo, Eliana Granata, Giuseppe Scarpulla
IV
2000
IEEE
94views Visualization» more  IV 2000»
15 years 11 months ago
Character Recognition of Arabic and Latin Scripts
The goal to produce effective Optical Character Recognition (OCR) methods has lead to the development of a number of algorithms. The purpose of these is to take the hand-written o...
Fiaz Hussain, John Cowell
VVS
2000
IEEE
176views Visualization» more  VVS 2000»
15 years 11 months ago
4D volume rendering with the Shear Warp factorisation
A novel approach for rendering time-varying data based on the Shear-Warp factorisation is presented. Reduction in storage space is achieved by detecting the changed areas within e...
Kostas Anagnostou, Tim J. Atherton, Andrew E. Wate...