农业机器人视觉导航技术发展与展望

概述了农业机器人主要的导航方式，综合分析了目前国内外视觉导航研究现状及存在的问题，并提出了进一步研究的方向与途径。

Development and Prospect of Vision Guidance of Agricultural Robot

The main types of navigation techniques of agricultural robot were briefly reviewed and the research situation on internal and external of vision guidance was described. Characterized by a wide range explored and complete information, the vision navigation can extract a target path which will be observed to make the robot move to the destination without interference by hand with CCD camera. Other important information such as the plant population and the stage of development can also be extracted. In the field of vision guidance of agricultural robot, the main existing problems in image processing speed were analyzed and the further research approaches were proposed. Moreover, the potential methods for vision guidance including artificial neural network, wavelet transform and fuzzy logic were also introduced and analyzed.