DocumentCode
1048621
Title
Comments on "A three-module strategy for edge detection" [with reply]
Author
Rae-Hong Park ; Woo-yong Choi ; Lacroix, Vinciane
Author_Institution
Dept. of Electron. Eng., Sogang Univ., Seoul, South Korea
Volume
12
Issue
2
fYear
1990
Firstpage
223
Lastpage
224
Abstract
Comments are made on the above named work by V. Lacroix (see ibid., vol.10, no.6, p.803-10, 1988). The commenters contend that the proposed orthogonal bases are the same as the edge subspace bases in the approach of W. Frei and C.C. Chen (IEEE Trans. Comput., vol.C-26, no.10, p.988-98, 1977) and that the ratio for detecting edges is the same as that proposed by Frei and Chen for special cases. In his reply, Lacroix explains the relationship between his method and that of Frei and Chen.<>
Keywords
pattern recognition; picture processing; edge detection; edge subspace; pattern recognition; picture processing; three-module strategy; Image edge detection; Pattern analysis;
fLanguage
English
Journal_Title
Pattern Analysis and Machine Intelligence, IEEE Transactions on
Publisher
ieee
ISSN
0162-8828
Type
jour
DOI
10.1109/34.44409
Filename
44409
Link To Document