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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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Bibliografske podrobnosti
izdano v:Sensors (Basel)
Main Authors: Wang, Tian, Snoussi, Hichem
Format: Artigo
Jezik:Inglês
Izdano: MDPI 2015
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC4431266/
https://ncbi.nlm.nih.gov/pubmed/25811227
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s150407156
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