Detection of the broken line in the image by Hough transform
Zhongwei Hao · Information technology newsletter · 2006
In the process of 3D reconstruction,an active stereovision system is used for gathering dynamically and intelligently scene information.Then the straight line is detected by Hough transform and the line segment and their end points are found.These points are the ones on the mesh representing the object's surface.The test result is very satisfactory,few points for the simple object having small bent rate and much points for the complex object having big bent rate are obtained.