【摘要】 为了克服传统Hough变换检测圆时耗时巨大的缺陷,给出了一种新的基于Hough变换检测圆的快速算法。新算法与传统的方法相比具有以下特点:计算量少,提高了检测的速度;保留了传统Hough变换识别率高、抗噪性强、对不完整边缘具有鲁棒性等所有优点;不需要任何特殊的限定条件。实验表明,新的快速算法可以快速进行目标识别,在实时目标识别系统中具有良好的表现。更多还原

【Abstract】 This paper proposed a new fast algorithm for the detection of circles,which improved the problem of huge time consuming when using the traditional Hough transform.The new algorithm had three advantages: low time consuming;hold all the advantages of the traditional Hough transform such as high detection rate,robust to noise and fragmentary boundaries;did not need any special qualification.Experimental results demonstrate that the new fast algorithm can be used for fast target recognition,which has a good performance in real-time system.更多还原