Proceedings of the Korea Information Processing Society Conference (한국정보처리학회:학술대회논문집)

  • 2001.10a
  • /
  • Pages.767-770
  • /
  • 2001
  • /
  • 2005-0011(pISSN)
  • /
  • 2671-7298(eISSN)
Korea Information Processing Society (한국정보처리학회)
권호 표지

A Potts Automata algorithm for Edge detection

Potts Automata를 이용한 영상의 에지 추출

  • Lee, Seok-Ki (Division of Electronic, Computer and Telecommunication Engineering, Pukyong National University) ;
  • Kim, Seok-Tae (Division of Electronic, Computer and Telecommunication Engineering, Pukyong National University) ;
  • Cho, Sung-Jin (Division of Mathematical Sciences, Pukyong National University)
  • 이석기 (부경대학교 전자컴퓨터정보통신공학부) ;
  • 김석태 (부경대학교 전자컴퓨터정보통신공학부) ;
  • 조성진 (부경대학교 수리과학부)
  • Published : 2001.10.12
Download PDF
⟨ Previous Next ⟩

Abstract

Edge detection is one of issues with essential importance in the area of image process. An edge in image is a boundary or contour which a significant change occurs in image intensity. In the paper, we process edge detection algorithms which are based on Potts automata. The dynamical behavior of these automata is completely determined by Lyapunov operators for sequential and parallel update. If Potts Automata convergence to fixed points, then it can be used to image processing. From the generalized Potts automata point of view, we propose a Potts Automata technique for detecting edge. Based on the experimental results we discuss the advantage and efficiency.

Keywords