DocumentCode
1381210
Title
The Hough transform versus the UpWrite
Author
McLaughlin, Robert A. ; Alder, Michael D.
Author_Institution
Centre for Intelligent Inf. Process. Syst., Western Australia Univ., Nedlands, WA, Australia
Volume
20
Issue
4
fYear
1998
fDate
4/1/1998 12:00:00 AM
Firstpage
396
Lastpage
400
Abstract
This paper compares the Hough transform and the UpWrite for the detection of lines, circles, and ellipses. Both ideal and noisy images are tested. The UpWrite is found to be more robust for images containing perturbation noise. For ideal images and images with speckle noise, the results are found to depend on the complexity of the object being detected, with more complex objects favoring the UpWrite
Keywords
Hough transforms; feature extraction; noise; Hough transform; UpWrite; circle detection; ellipse detection; line detection; noisy images; perturbation noise; speckle noise; Covariance matrix; Histograms; Image segmentation; Noise robustness; Object detection; Pixel; Solid modeling; Speckle; Testing; Web sites;
fLanguage
English
Journal_Title
Pattern Analysis and Machine Intelligence, IEEE Transactions on
Publisher
ieee
ISSN
0162-8828
Type
jour
DOI
10.1109/34.677267
Filename
677267
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