Orientation estimation for corner detection
Ling-wei Ye, Zhe Wang, Wei Feng · Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013) · 2013
Although many work have been done on corner detection, no generally accepted mathematical definition exists.This paper gives an explicit definition of corner which is based on the multi-orientation nature of corner and presents an algorithm for corner detection based on orientation estimation.Experimental results show that the proposed algorithm is more accurate and noise-robust compared with three popularly used corner detection algorithms.