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New Gray Level Corner Point Detection Method  

나재형 (숭실대학교 컴퓨터학과 멀티미디어 연구실)
오해석 (경원대학교 소프트웨어대학)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.29, no.8C, 2004 , pp. 1062-1068 More about this Journal
Abstract
In this paper, we introduce a new gray level comer detection method to recognize corner points accurately. The new corner detector divides the corner region into many homocentric circles according to the window size, and calculates the corner response and angle of corner area about each layer to get an accurate corner point. The new corner detector has a hierarchical structure so it can detect corner point more quickly than general gray level corner detector
Keywords
gradient; corner detection; gray level; window;
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