Image sequence segmentation using curve evolution and improved background subtraction

Weisong Liu; Jun Zhang

doi:10.1117/12.438250

28 August 2001 Image sequence segmentation using curve evolution and improved background subtraction

Weisong Liu, Jun Zhang

Proceedings Volume 4388, Visual Information Processing X; (2001) https://doi.org/10.1117/12.438250
Event: Aerospace/Defense Sensing, Simulation, and Controls, 2001, Orlando, FL, United States

Abstract

In this paper, we describe a novel approach to image sequence segmentation. In this approach, the presence of moving objects is first detected through background subtraction, i.e., the difference between the current frame and a dynamically updated background. Then, moving objects are extracted from the background subtraction image. Experimental results on surveillance image sequences demonstrated the efficacy of the proposed approach and its improvements over previous background subtraction techniques.

Citation Download Citation

Weisong Liu and Jun Zhang "Image sequence segmentation using curve evolution and improved background subtraction", Proc. SPIE 4388, Visual Information Processing X, (28 August 2001); https://doi.org/10.1117/12.438250

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