测试技术学报2017，Vol.31Issue(2)：144-147,4.DOI:10.3969/j.issn.1671-7449.2017.02.009
基于STM32的目标提取处理系统
The Image Target Extraction Processing System Based on STM32
刘天霖 1杨博宇 2潘广贞1
作者信息
- 1. 中北大学软件学院,山西太原030051
- 2. 中北大学信息与通信工程学院,山西太原030051
- 折叠
摘要
Abstract
In this paper,a monitoring image tracking system is explored.The system takes the STM32 microprocessor as the control core,sends the image captured by the wide-angle camera to the LCD display,and analyzes the data of the acquired images.For the common direct inter-frame difference method,because of a large amount of error,large amount of computation,resulting in insufficient memory,the impact of computing speed and other deficiencies,an image object extraction algorithm is put forward to accurately and quickly calculate the coordinates of the target object position.It solves the problems of large error,slow operation and insufficient system memory in image processing,and realizes the video object extraction and tracking processing with low cost and low power consumption tocontrol the PTZ mobile to ensure that the target is in the center of the camera field of vision.关键词
STM32/监控系统/目标提取/互相关性Key words
STM32/monitoring system/target extraction/cross correlation分类
信息技术与安全科学引用本文复制引用
刘天霖,杨博宇,潘广贞..基于STM32的目标提取处理系统[J].测试技术学报,2017,31(2):144-147,4.
