Introduction - If you have any usage issues, please Google them yourself
Corner is an important feature, which has been used in image registration and matching, motion estimation, object recogni-
tion, target tracking. Moravec algorithm andHarris algorithm are two of themostwidely used cornerdetectingmethods in computer vi-
sion community. In thiswork, Moravec algorithm and threeHarris algorithms are studied, categorized and compared. The performance
evaluation of corner detection was investigated.Compared them with each other and evaluated them on efficiency, precision, accuracy.
The advantages and disadvantages of them were also investigated. Finally, pointout the future research and developmentdirection of cor-
ner detection.