DocumentCode
408039
Title
United moment invariants for shape discrimination
Author
Yinan, Sun ; Weijun, Liu ; Yuechao, Wang
Author_Institution
Shenyang Inst. of Autom., Chinese Acad. of Sci., Shenyang, China
Volume
1
fYear
2003
fDate
8-13 Oct. 2003
Firstpage
88
Abstract
Shape discrimination occupied a very important place in pattern recognition and image manipulation. However, because of the affection of many factors, the geometric varieties of shape will happen. It is needed to find the invariant feature values in all kind of instances. So, this paper proposes some new formulas of moment invariants that are defined united moments. The rotation, translation and scaling can be discretely kept invariant to region, closed and unclosed boundary. And the experiments show the effectivity of the united moments.
Keywords
boundary-value problems; image processing; pattern recognition; image manipulation; moment invariants; pattern recognition; shape discrimination; Equations; Gravity; Image processing; Image recognition; Lighting; Manufacturing; Shape; Sun;
fLanguage
English
Publisher
ieee
Conference_Titel
Robotics, Intelligent Systems and Signal Processing, 2003. Proceedings. 2003 IEEE International Conference on
Print_ISBN
0-7803-7925-X
Type
conf
DOI
10.1109/RISSP.2003.1285554
Filename
1285554
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