Design and Implementation of Video Tracking and Extraction. Issue 1 (March 2021)

• Record Type: Journal Article
• Authors: Shang, Lina; Zhang, Cui; Li, Huanjie
• Is Part Of: IOP conference series. Volume 693:Issue 1(2021)
• Publication Date: 2021-03
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/693/1/012049
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: The detection and recognition of moving objects has always been a hot topic in computer vision. With the development of computer vision, the demand of video intelligent tracking is higher and higher. This project realizes video tracking and extraction based on OpenCV. It can read and display a single target video signal, track the feature points of a single target in the video signal, identify and extract the single target according to the change of target action. Codebook background modeling and three-frame difference method are mainly used to identify the movement changes of moving targets. The system identification effect is good.