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Detection of Abnormal Events via Optical Flow Feature Analysis

In this paper, a novel algorithm is proposed to detect abnormal events in video streams. The algorithm is based on the histogram of the optical flow orientation descriptor and the classification method. The details of the histogram of the optical flow orientation descriptor are illustrated for descr...

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Detalles Bibliográficos
Autores principales: Wang, Tian, Snoussi, Hichem
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4431266/
https://www.ncbi.nlm.nih.gov/pubmed/25811227
http://dx.doi.org/10.3390/s150407156