Target Scale Adaptation Based on Corner Registration

Abstract:

Target tracking algorithm mean-shift and kalman filter does well in tracking target. However, mean-shift algorithm may not do well in tracking the target which the size of target is changing gradually. Although some scholars put forward by 10% of the positive and negative incremental to scale adaptive,the algorithm can not be applied to track the target which gradually becomes bigger. In this paper, we propose registration corners of the target of the two adjacent frames, then calculate the distance ratio of registration corners.Use the distance ratio to determine the target becomes larger or smaller. The experimental results demonstrate that the proposed method performs better compared with the recent algorithms.

• Periodical: Applied Mechanics and Materials (Volumes 556-562)
• Pages: 4260-4263
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.556-562.4260
• Online since: May 2014
• Authors: Bing Yun Dai*, Hui Zhao, Zheng Xi Kang
• Keywords: Corner Point, Corner Registration, Mean-Shift, Scale Adaption

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