【作者】 张卫； 杜尚丰；

【Author】 Zhang Wei,Du ShangFeng (China Agricultural University, BeiJing, 100083)

【机构】 中国农业大学；

【摘要】 提出了一种基于霍夫变换的农田机器人视觉导航技术。本文以农田机器人在有作物的农田中自主行走作为研究对象,研究了有效提取作物行或沟作为导航基准线的图像处理方法,以及准确定位这些导航基准线的霍夫变换技术,从而实现农田机器人视觉导航。对有作物农田图像进行了实验,结果表明此方法对导航基准线的提取和定位的效果好,有指导实际应用的价值。更多还原

【Abstract】 A technology of farming robot vision navigation based on Hough transformation was developed. In planting fields, agricultural robot can walk along the crop-rows. This thesis study the image processing how to distill crop-rows as navigation baselines effectively and the Hough transformation how to locate these navigation baselines well. So the agricultural robot can guide itself by vision. Experiments with farm pictures show that this technology can distill and locate navigation baselines effectively. It can instruct agricultural practices.更多还原