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《Computer Engineering》 2004-01
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Feature Description of Similar Round Object

WANG Yaqin, GAO Hua (College of Info. Science and Engineering., SDAU, Taian 271018)  
A new method which is suitable to describe the features of similar r ound objects is presented in this paper that is the description of radius set an d centripetal angle set as well as Fourier descriptor. The algorithm used in dig ital image processing is given too. Finally, the use of descriptor is discussion in this paper.
【CateGory Index】: TP391.4
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