Copyright © 2003 Elsevier Inc. All rights reserved.
A new cut detection algorithm with constant false-alarm ratio for video segmentation
Received 9 May 2002;
accepted 30 October 2003.
Available online 25 December 2003.
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Abstract
In this paper, a new cut detection algorithm with constant false-alarm ratio (CFAR) is proposed for video segmentation. In our method, a theoretical threshold determination strategy using the non-parameter based CFAR processing technique is developed to achieve a controllable precision as well as an evaluative recall performance for video cut detection. Simulation results show that this algorithm leads to very good detection performance as compared to the existing techniques.
Author Keywords: Author Keywords: Cut detection; Video retrieval; Constant false-alarm ratio; Shot-boundary detection; Video segmentation







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