Detecting violent and abnormal crowd activity using temporal analysis of grey level co-occurrence matrix (GLCM)-based texture measures
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DOI: 10.1007/s00138-017-0830-x
Abstract: The severity of sustained injury resulting from assault-related violence can be minimised by reducing detection time. However, it has been shown that human operators perform poorly at detecting events found in video footage when presented… read more here.
Keywords: using temporal; grey level; abnormal crowd; occurrence matrix ... See more keywords
The detecting of abnormal crowd activities based on motion vector
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.11.187
Abstract: Abstract Aiming at the crowd in high-definition video motion state of sudden changes in rapid detection of abnormal crowd behavior problem, this paper proposes a kind of abnormal behavior crowd detection method based on motion… read more here.
Keywords: abnormal crowd; motion; motion vector; based motion ... See more keywords