This paper aims at solving real-world surveillance problems using computer vision and motion estimation techniques. It focuses on detecting abnormal crowd behaviour and locating it in dynamic crowd condition. In this paper, a combined approach is the proposed using the crowd motion analysis and texture-based analysis. Lucas–Kanade optical flow method is used for the estimation of motion in the scene. Also, texture-based feature and entropy give the statistical measure of randomness which is used for localization of crowd. The University of Minnesota (UMN) database has been used for testing.
CITATION STYLE
Ingole, P., & Vyas, V. (2019). Anomaly detection in crowd using optical flow and textural feature. In Advances in Intelligent Systems and Computing (Vol. 900, pp. 723–732). Springer Verlag. https://doi.org/10.1007/978-981-13-3600-3_69
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