A Trunk Ranging System Based on Binocular Stereo Vision

被引：0
|
作者：
Zhao, Xixuan [1 ]
Kan, Jiangming [1 ]
机构：
[1] Beijing Forestry Univ, Dept Engn, 35 East Qinghua Rd, Beijing 100083, Peoples R China
来源：
NINTH INTERNATIONAL CONFERENCE ON DIGITAL IMAGE PROCESSING (ICDIP 2017) | 2017年 / 10420卷
基金：
中国国家自然科学基金;
关键词：
binocular vision; target recognition; positioning; ranging;
D O I：
10.1117/12.2281658
中图分类号：
TB8 [摄影技术];
学科分类号：
0804 ;
摘要：
Trunk ranging is an essential function for autonomous forestry robots. Traditional trunk ranging systems based on personal computers are not convenient in practical application. This paper examines the implementation of a trunk ranging system based on the binocular vision theory via TI's DaVinc DM37x system. The system is smaller and more reliable than that implemented using a personal computer. It calculates the three-dimensional information from the images acquired by binocular cameras, producing the targeting and ranging results. The experimental results show that the measurement error is small and the system design is feasible for autonomous forestry robots.
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收藏
页数：6
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