Title :
The zero crossing hybrid edge detector
Author :
Bennamoun, M. ; Hapgood, L. ; Mullens, S. ; Nicol, G.
Author_Institution :
Sch. of Electr. & Electron. Syst. Eng., Queensland Univ. of Technol., Brisbane, Qld., Australia
Abstract :
The zero crossing hybrid edge detector is a new approach to edge detection. It improves the immunity to noise of the edge detection process, while still maintaining an accurate localisation of the edges. This paper presents an analysis of the zero crossing hybrid edge detector and its response to varying noise environments.
Keywords :
edge detection; noise; edge detection; localisation; noise; zero crossing hybrid edge detector; Application software; Detectors; Filters; Image edge detection; Image processing; Layout; Maintenance engineering; Smoothing methods; Systems engineering and theory; Working environment noise;
Conference_Titel :
TENCON '97. IEEE Region 10 Annual Conference. Speech and Image Technologies for Computing and Telecommunications., Proceedings of IEEE
Conference_Location :
Brisbane, Qld., Australia
Print_ISBN :
0-7803-4365-4
DOI :
10.1109/TENCON.1997.647325
