摘要： 自主目标识别与定位问题是智能化林业机器人工作的重要基础。以林业环境中树干识别及定位为目标，设计一种基于双目视觉的数字视频实时处理系统硬件平台。使用双目摄像头采集图像，并对采集信息进行三维信息计算，输出目标定位与测距结果。实验结果表明，该硬件平台可以完成图像采集及处理功能，达到预期的实验效果。

关键词: 双目视觉, 目标识别, 三维信息, 定位, 测距, 视差

Abstract: Autonomous target recognition and positioning issues are the base of intelligent forestry robots. This paper chooses the trunk in forestry environment as the goal, puts forward a digital video real-time processing systems hardware platform based on the binocular vision. The binocular cameras acquire the images. It calculates the three-dimensional information, then outputs the targeting and ranging results. Experimental results show that the hardware platform can complete the images acquirement and processing, and achieves the desired effect.

Key words: binocular vision, target recognition, three-dimensional information, positioning, ranging, disparity

中图分类号: 

• TP391