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Chromatic edge detection: Idealization and reality
Author(s) -
Lee HsienChe
Publication year - 1990
Publication title -
international journal of imaging systems and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.359
H-Index - 47
eISSN - 1098-1098
pISSN - 0899-9457
DOI - 10.1002/ima.1850020403
Subject(s) - chromatic scale , idealization , enhanced data rates for gsm evolution , computer science , optics , mathematics , physics , computer vision , classical mechanics
Abstract Chromatic edges are edges that correspond to large changes of red, green, and blue signals in unequal proportions. They are often, but not always, caused by changes in surface material. In this article, the theoretical and practical problems of chromatic edge detection are examined in detail.