Cast shadow detection in video segmentation

Authors:
Dong Xu;Xuelong Li;Zhengkai Liu;Yuan Yuan
Affiliations:
Information Processing Center, University of Science and Technology of China, Anhui 230027, PR China;School of Computer Science and Information Systems, Birkbeck College, University of London, Malet Street, London WC1E 7HX, UK;Information Processing Center, University of Science and Technology of China, Anhui 230027, PR China;Department of Electronic and Electrical Engineering, University of Bath, Bath BA2 7AY, UK
Venue:
Pattern Recognition Letters
Year:
2005

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Abstract

In video segmentation, an intrinsic problem is that the moving cast shadows are always misclassified as part of the moving objects. This paper presents a novel moving cast shadow detection algorithm. The experiments demonstrate shadow region can be removed quite well and thus good video segmentation results can be obtained.