DocumentCode
3457762
Title
Continuous Symmetry Measure of Image
Author
Li, Zongmin ; Kunpeng Hou ; Li, Hua
Author_Institution
Sch. Of Comput. Sci. & Commun. Eng., China Univ. Of Pet., Shandong
fYear
2006
fDate
20-23 Aug. 2006
Firstpage
824
Lastpage
828
Abstract
In this paper, a measure of reflectional symmetry and rotational symmetry is given. First, the definition of reflectional symmetry and rotational symmetry is given in this paper. Then a descriptor of symmetry measure is given. The descriptor is defined as the rate of the area of original image and the area of transformed image. In the discrete case, a method of calculating the descriptor is given. Finally, several examples are given to test the descriptor.
Keywords
image processing; continuous image symmetry measure; reflectional symmetry; rotational symmetry; transformed image; Area measurement; Computer science; Computer vision; Extraterrestrial measurements; Image processing; Layout; Object recognition; Rotation measurement; Shape measurement; Testing; characteristic function; continuous symmetric measure; rate of areas;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Acquisition, 2006 IEEE International Conference on
Conference_Location
Shandong
Print_ISBN
1-4244-0528-9
Electronic_ISBN
1-4244-0529-7
Type
conf
DOI
10.1109/ICIA.2006.305838
Filename
4097771
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