# A comprehensive survey on computer vision based concepts, methodologies, analysis and applications for automatic gun/knife detection

> Research article (Journal of Visual Communication and Image Representation, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3164213894](https://www.wikidata.org/wiki/openalex:W3164213894)  
**Source**: https://4ort.xyz/entity/a-comprehensive-survey-on-computer-vision-based-concepts-methodologies-analysis-and-applications-for-automatic-gun-knife