A Fast Ellipse Detection Algorithm Based on the Error Theory
Huazhong Xu · Information and Electronic Engineering · 2005
Automatic recognition of ellipses and circles is one of the most widely studied topics in the image advantages of the proposed method are its fast speed and high accuracy.In addition,the relevant accuracy can be evaluated right after the recognition.Experiments show that this algorithm applies to ellipses and circles with different sizes and orientations.None of additional condition,assumption and accumulation is required.Therefore the algorithm is practical and easy to be implemented.