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A Disparity-Based Adaptive Multihomography Method for Moving Target Detection Based on Global Motion Compensation | IEEE Journals & Magazine | IEEE Xplore

A Disparity-Based Adaptive Multihomography Method for Moving Target Detection Based on Global Motion Compensation


Abstract:

Moving target detection is an important technique in visual surveillance systems. If a camera is freely moving, it becomes more difficult to detect a moving target, espec...Show More

Abstract:

Moving target detection is an important technique in visual surveillance systems. If a camera is freely moving, it becomes more difficult to detect a moving target, especially in the environment of a wide-range background. To compensate for the global motion of a wide-range background, a disparity-based adaptive multi-homography method is proposed. The proposed method comprises four steps: 1) feature point extraction; 2) generation of adaptive multi-homography matrices using motion grouping; 3) generation of background model and detection of background; and 4) target detection. Experimental results show that the proposed method can robustly detect moving targets in sequences taken by a freely moving camera.
Page(s): 1407 - 1420
Date of Publication: 12 June 2015

ISSN Information:


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