DocumentCode
1122823
Title
Template Matching in Rotated Images
Author
Goshtasby, Ardeshir
Author_Institution
Department of Computer Science, University of Kentucky, Lexington, KY 40506.
Issue
3
fYear
1985
fDate
5/1/1985 12:00:00 AM
Firstpage
338
Lastpage
344
Abstract
A rotationally invariant template matching using normalized invariant moments is described. It is shown that if normalized invariant moments in circular windows are used, then template matching in rotated images becomes similar to template matching in translated images. A speedup technique based on the idea of two-stage template matching is also described. In this technique, the zeroth-order moment is used in the first stage to determine the likely match positions, and the second and third-order moments are used in the second stage to determine the best match position among the likely ones.
Keywords
Computer science; Digital images; Image generation; Image registration; Layout; Pixel; Rotation measurement; Satellites; Testing; Image registration; Mann-Whitney test; invariant moments; satellite imagery; two-stage template matching;
fLanguage
English
Journal_Title
Pattern Analysis and Machine Intelligence, IEEE Transactions on
Publisher
ieee
ISSN
0162-8828
Type
jour
DOI
10.1109/TPAMI.1985.4767663
Filename
4767663
Link To Document