Open AccessMorphological Edge Detection on CT Images
Publication year - 2022
Publication title -
international journal of emerging trends in engineering research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.218
H-Index - 14
ISSN - 2347-3983
DOI - 10.30534/ijeter/2022/041022022
Subject(s) - edge detection , smoothing , enhanced data rates for gsm evolution , noise (video) , mathematical morphology , artificial intelligence , morphological gradient , computer vision , computer science , computation , orientation (vector space) , deriche edge detector , pattern recognition (psychology) , algorithm , image (mathematics) , image processing , mathematics , geometry
In this paper, a novel mathematical morphology edge detection algorithm is proposed to detect lungs CT medical image edge. It is a better method for edge information detecting and noise filtering than differential operation, which is sensitive to noise. And it is a better compromise method between noise smoothing and edge orientation, but the computation is more complex than general morphological edge detection algorithms