Detection of abnormal behavior in narrow scene with perspective distortion
Sign Up to like & getrecommendations! Published in 2018 at "Machine Vision and Applications"
DOI: 10.1007/s00138-018-0970-7
Abstract: Automatically and efficiently detecting abnormal events that occur in dynamic surveillance video is one of the important tasks in real-time video streaming analysis. However, in some typical application scenarios with narrow areas, the perspective distortion… read more here.
Keywords: perspective distortion; distortion; abnormal behavior; detection abnormal ... See more keywords
Abnormal Behavior Recognition Based on Key Points of Human Skeleton
Sign Up to like & getrecommendations! Published in 2020 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2021.04.120
Abstract: Abstract Human action recognition is one of the most popular fields of computer vision. However, the traditional manual feature-based method, with large background interference, can hardly establish an accurate human model and the deep learning-based… read more here.
Keywords: abnormal behavior; behavior recognition; recognition; key points ... See more keywords
Explanation of abnormal behavior of ball lightning near the earth surface
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.06.030
Abstract: Abstract Based on the optical model of ball lightning (BL) where BL is considered as an optical space incoherent soliton in the nonlinear optical medium in a form of the conventional terrestrial air atmosphere, we… read more here.
Keywords: abnormal behavior; earth surface; ball lightning; ball ... See more keywords
A weakly supervised framework for abnormal behavior detection and localization in crowded scenes
Sign Up to like & getrecommendations! Published in 2020 at "Neurocomputing"
DOI: 10.1016/j.neucom.2019.11.087
Abstract: Abstract In this paper, a weakly supervised framework is proposed for Abnormal Behavior Detection and Localization (ABDL) in the scenes. First, the objects in the scene such as pedestrians, vehicles, etc. are detected using the… read more here.
Keywords: abnormal behavior; weakly supervised; framework; behavior detection ... See more keywords
Abnormal behavior of preferred formation of the cationic vacancies from the interior in a γ-GeSe monolayer with the stereo-chemical antibonding lone-pair state.
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale horizons"
DOI: 10.1039/d2nh00573e
Abstract: Two-dimensional (2D) materials tend to have the preferable formation of vacancies at the outer surface. Here, contrary to the normal notion, we reveal a type of vacancy that thermodynamically initiates from the interior part of… read more here.
Keywords: formation; abnormal behavior; lone pair; vge ... See more keywords
Abnormal behavior of the optical potential for the halo nuclear system 6 He+ 209 Bi
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review C"
DOI: 10.1103/physrevc.96.044615
Abstract: L. Yang ( ),1,2 C. J. Lin ( ),1,3,* H. M. Jia ( ),1 D. X. Wang ( ),1 N. R. Ma ( ),1 L. J. Sun ( ),1 F. Yang ( ),1 X. X.… read more here.
Keywords: abnormal behavior; behavior optical; potential halo; physics ... See more keywords
Using Mahalanobis distance and decision tree to analyze abnormal patterns of behavior in a maintenance outsourcing process-a case study
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Quality in Maintenance Engineering"
DOI: 10.1108/jqme-04-2019-0037
Abstract: PurposeThe purpose of this paper is to analyze abnormal behavior patterns in a maintenance outsourcing process. Based on the results, the managers can focus on the abnormal behavior and the direction of the investigation can… read more here.
Keywords: methodology; analyze abnormal; abnormal behavior; maintenance ... See more keywords
A Review of Abnormal Behavior Detection in Activities of Daily Living
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3234974
Abstract: Abnormal behavior detection (ABD) systems are built to automatically identify and recognize abnormal behavior from various input data types, such as sensor-based and vision-based input. As much as the attention received for ABD systems, the… read more here.
Keywords: daily living; activities daily; behavior detection; input ... See more keywords
Campus Abnormal Behavior Recognition With Temporal Segment Transformers
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3266440
Abstract: The intelligent campus surveillance system is beneficial to improve safety in school. Abnormal behavior recognition, a field of action recognition in computer vision, plays an essential role in intelligent surveillance systems. Computer vision has been… read more here.
Keywords: recognition; campus abnormal; behavior recognition; abnormal behavior ... See more keywords
An End-to-End Human Abnormal Behavior Detection Framework for Crowd with Mental Disorders.
Sign Up to like & getrecommendations! Published in 2021 at "IEEE journal of biomedical and health informatics"
DOI: 10.1109/jbhi.2021.3122463
Abstract: Abnormal violent behavior by people with mental disorders is common. When patients with mental disorders make some abnormal behaviors in public places, they may cause physical and mental harm to others and themselves. Thus, it… read more here.
Keywords: abnormal behavior; end end; detection framework; mental disorders ... See more keywords
Abnormal Behavior Learning Based on Edge Computing toward a Crowd Monitoring System
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Network"
DOI: 10.1109/mnet.014.2000523
Abstract: Abnormal behavior poses a great threat to social security and stability. The resulting violence or crime leads to terrible consequences. How to utilize reasonable means to predict the dangerous intentions of massive crowds and prevent… read more here.
Keywords: massive crowd; crowd monitoring; behavior; abnormal behavior ... See more keywords