A New Image Measurement Method for Wheel Hub

被引：0
|
作者：
Zhang, Wei [1 ]
Wang, Wenjuan [1 ]
Wang, Jingchun [1 ]
Xiong, Zhihua [1 ]
机构：
[1] Tsinghua Univ, Dept Automat, Beijing 100084, Peoples R China
来源：
2013 IEEE INTERNATIONAL CONFERENCE ON IMAGING SYSTEMS AND TECHNIQUES (IST 2013) | 2013年
关键词：
image measurement technology; wheel hub; ellipse fitting; edge detection;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Sizes of wheel hub are difficult to be measured directly, and a new image measurement method for the wheel hub is proposed in this paper. After images of wheel hub are captured and dealt with, useful information of wheel hub is extracted. Then the 3D-model of wheel hub which is composed of 4 circles is rebuilt accurately. Therefore, inner and outer sizes of wheel hub are measured indirectly. Some experiments have been done by the new method. The experiment results show that this new method is very effective and accurate sizes of wheel hub are obtained.
引用
收藏
页码：75 / 78
页数：4
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