Research of Target Recognition Based on Active Shape Model

The problem of robot operation based on vision is to locate and identify the target. The approach of active shape model has been used to identify the target and taken citrus as example in this article. First, the different shapes of citrus are calibrated and calibrated; Second, the method of princip...

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Bibliographic Details
Published in:Key engineering materials 2012-08, Vol.522, p.720-725
Main Authors: Wu, Ding Zhong, Zou, Xiang Jun, Peng, Hong Xing, Xiong, Jun Tao, Guo, Ai Xia, Chen, Li Juan
Format: Article
Language:English
Subjects:
Calibration
Flexibility
Object recognition
Pixels
Principal component analysis
Robots
Target recognition
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Summary:The problem of robot operation based on vision is to locate and identify the target. The approach of active shape model has been used to identify the target and taken citrus as example in this article. First, the different shapes of citrus are calibrated and calibrated; Second, the method of principal component analysis is used to get the models of different shapes of citrus; Finally, the models are used to do gray matching with the actual citrus and the characteristic parameters such as the ratio of pixel to number are extracted to achieve the identify of the citrus image. The experimental results show that the method has higher recognition rate for citrus image and better robust and good flexibility.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.522.720