A Simple Algorithm for Identifying the Direction of Arrows
Yuhua Xu, Jianghua Liu, Cuicui Xia, Guopeng Zhou · Journal of Physics Conference Series · 2019
During the development of intelligent drive,the pursue for real-time and precise process of image has been the key point of research. This article introduces a simple way to identify the direction of arrows by means of their length and width.This method has been proven by Matlab.The Terasic's DE1-SoC development board and D5M camera are used to realize the algorithm. The result shows that this method has high performance on both timeliness and robustness.