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Integration of deformable contours and a multiple hypotheses Fisher color model for robust tracking in varying illuminant environments

Author
Moreno-Noguer, F.; Sanfeliu, A.; Samaras, D.
Type of activity
Journal article
Journal
Image and vision computing
Date of publication
2007-03
Volume
25
Number
3
First page
285
Last page
296
URL
http://hdl.handle.net/2117/2719 Open in new window
Abstract
In this paper we propose a new technique to perform figure-ground segmentation in image sequences of moving objects under varying illumination conditions. Unlike most of the algorithms that adapt color, there is not the assumption of smooth change of the viewing conditions. To cope with this, we propose the use of a new colorspace that maximizes the foreground/background class separability based on the 'Linear Discriminant Analysis' method. Moreover, we introduce a technique that formulates mult...
Citation
Moreno-Noguer, Francesc; Sanfeliu, Alberto; Samaras, Dimitris. "Integration of deformable contours and a multiple hypotheses Fisher color model for robust tracking in varying illuminant environments". Image and vision computing, 2007, vol. 25, núm. 3, p. 285-296.
Group of research
VIS - Artificial Vision and Intelligent Systems

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