基于Hough变换的多适应性圆检测

Multi-adaptable Circle Detection Based on Hough Transform

为了提高Hough圆变换对复杂环境的适应性,增强对变形圆、残缺圆及同心圆检测的准确性,减少计算时间,对传统Hough圆变换方法提出了一系列改进,在算法中引进了有效调整参数,实现了快速多适应性的多种圆检测.

To improve adaptability of Hough trans form to complex environment, enhance the veracity of d/stortion circle, fragmental circle and concentric circle＇ s detection, reduce the computing time, this paper presents several methods to ameliorate the classic Hough transform,brings in some effective adjusting parameter,and achieves the adaptable and quick detection of most kinds of circles.