A systematic review of using machine learning and natural language processing in smart policing
Smart policing refers to the use of advanced technologies such as artificial intelligence to
enhance policing activities in terms of crime prevention or crime reduction. Artificial …
enhance policing activities in terms of crime prevention or crime reduction. Artificial …
Systematic review on weapon detection in surveillance footage through deep learning
T Santos, H Oliveira, A Cunha - Computer Science Review, 2024 - Elsevier
In recent years, the number of crimes with weapons has grown on a large scale worldwide,
mainly in locations where enforcement is lacking or possessing weapons is legal. It is …
mainly in locations where enforcement is lacking or possessing weapons is legal. It is …
Human pose estimation for mitigating false negatives in weapon detection in video-surveillance
Applying CNN-based object detection models to the task of weapon detection in video-
surveillance is still producing a high number of false negatives. In this context, most existing …
surveillance is still producing a high number of false negatives. In this context, most existing …
Development and optimization of deep learning models for weapon detection in surveillance videos
Featured Application This work has applied computer vision and deep learning technology
to develop a real-time weapon detector system and tested it on different computing devices …
to develop a real-time weapon detector system and tested it on different computing devices …
Violencenet: Dense multi-head self-attention with bidirectional convolutional lstm for detecting violence
Introducing efficient automatic violence detection in video surveillance or audiovisual
content monitoring systems would greatly facilitate the work of closed-circuit television …
content monitoring systems would greatly facilitate the work of closed-circuit television …
[HTML][HTML] Improving handgun detection through a combination of visual features and body pose-based data
Early detection of the presence of dangerous objects such as handguns in Closed-Circuit
Television (CCTV) images is vital to reduce the potential damage. In this work, a novel …
Television (CCTV) images is vital to reduce the potential damage. In this work, a novel …
Conditioned cooperative training for semi-supervised weapon detection
Violent assaults and homicides occur daily, and the number of victims of mass shootings
increases every year. However, this number can be reduced with the help of Closed Circuit …
increases every year. However, this number can be reduced with the help of Closed Circuit …
One step further: evaluating interpreters using metamorphic testing
The black-box nature of the Deep Neural Network (DNN) makes it difficult for people to
understand why it makes a specific decision, which restricts its applications in critical tasks …
understand why it makes a specific decision, which restricts its applications in critical tasks …
YOLOv5-based weapon detection systems with data augmentation
L Sumi, S Dey - International Journal of Computers and …, 2023 - Taylor & Francis
Closed-Circuit Television (CCTV) cameras in public places have become more prominent
with the rising firearm-related criminal activities, such as robberies, open firing, threats at …
with the rising firearm-related criminal activities, such as robberies, open firing, threats at …
Pose4gun: a pose-based machine learning approach to detect small firearms from visual media
R Chatterjee, A Chatterjee - Multimedia Tools and Applications, 2024 - Springer
Violence due to firearms is a menace and is growing across the globe. Mostly small firearms
such as pistols and revolvers are used in close proximity for violence in public places. Our …
such as pistols and revolvers are used in close proximity for violence in public places. Our …