Path Recognition by Fusing Canny Operator and Morphology
Yuqing Huang · Jisuanji gongcheng · 2006
The contract of the divided corridor images is enhanced by nonlinear gray transform.And based on the edge that detected by Canny operator,the morphology method,which has the multi-scale and multi-structuring thoughts,is used to connect edge.Thus the clear and full edge is got.Moreover,according to the detected edge,the path midline that is good for the movement of robot can be obtained.The paper presents algorithm and simulation results,which has been provided valid and effective.