吉林大学学报（信息科学版）2011，Vol.29Issue(1)：61-66,6.
基于双目视觉的嵌入式三维坐标提取系统
Embedded 3D Coordinate Extraction System Based on Binocular Vision
摘要
Abstract
In order to meet the demands of automobile assisting parking and astern running system, we propose a binocular vision 3D coordinate extraction system based on embedded processors ARM11 and Linux OS. We first provide the designs for both hardware and software , and then thoroughly describe the algorithm for coordinate extraction. On the fabricated testing system, experiments were carried out for testing the algorithm performances and the relationship between measurement errors and distance. The results exhibit that the measurement errors are less than 1. 2％ in the distance between 0. 5 m and 1. 6 m. The size , cost and power consumption of the system based on embedded processors are much smaller than those in the system based on PC. The implement of this system somehow promotes the substantiation of binocular vision technique.关键词
嵌入式/三维坐标提取/双目视觉分类
信息技术与安全科学引用本文复制引用
夏茂盛,孟祥磊,宋占伟,贺琨..基于双目视觉的嵌入式三维坐标提取系统[J].吉林大学学报（信息科学版）,2011,29(1):61-66,6.基金项目
国家科技型中小企业创新基金资助项目(09C26212200450) （09C26212200450）
