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Shape feature extraction of fruit image based on chain code

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4 Author(s)
Yong-Xianga Sun ; College of Information Science and Engineering, Shandong Agricultural University, Taian 271018, China ; Cheng-Minga Zhang ; Ping-Zenga Liu ; Hong-Mei Zhu

A new method for the contour tracking of the fruit image based on the chain code is presented. The shape features of the fruit image are extracted according to the chain code characteristics, including circumference, area, circular degree, inscribed circle radius, graph complexity, concave rate, graph parameter, height and width. Experimental results show that this method is very simple, effective and accurate, with less storage data.

Published in:

2007 International Conference on Wavelet Analysis and Pattern Recognition  (Volume:3 )

Date of Conference:

2-4 Nov. 2007