DocumentCode
1043145
Title
Reply to “On the localization performance measure and optimal edge detection”
Author
Tagare, Hemant D. ; DeFigueiredo, Rui J P
Author_Institution
Dept. of Diagnostic Radiol., Yale Univ., New Haven, CT, USA
Volume
16
Issue
1
fYear
1994
fDate
1/1/1994 12:00:00 AM
Firstpage
108
Lastpage
110
Abstract
A discussion of the step edge model and the zero crossings of edge detectors is provided to justify the authors´ previous analysis (see ibid., vol. 12, p.1186-1189) of the localization performance error. It is shown that the previous analysis is consistent with its assumptions. The exact solution to the zero crossing density of the edge detection filter is also provided
Keywords
edge detection; filtering and prediction theory; edge detection filter; edge detectors; localization performance measure; optimal edge detection; step edge model; zero crossing density; zero crossings; Additive noise; Computer science; Detectors; Graphics; IIR filters; Image edge detection; Noise figure; Notice of Violation; Performance analysis; Radiology;
fLanguage
English
Journal_Title
Pattern Analysis and Machine Intelligence, IEEE Transactions on
Publisher
ieee
ISSN
0162-8828
Type
jour
DOI
10.1109/34.273709
Filename
273709
Link To Document