A Height Measurement Method of Irregular Objects Based on Kinect

被引：0
作者：
Zhuang Xingchang [1 ]
Zhou Jun [1 ]
Li Ling [1 ]
Chen Li [1 ]
Liu Bo [1 ]
Wang Tingting [1 ]
机构：
[1] Hohai Univ, Coll Mech & Elect Engn, Chang Zhou, Peoples R China
来源：
2017 2ND INTERNATIONAL CONFERENCE ON MULTIMEDIA AND IMAGE PROCESSING (ICMIP) | 2017年
基金：
美国国家科学基金会;
关键词：
vision measurement; Kinect; depth image;
D O I：
10.1109/ICMIP.2017.11
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In recent years, machine vision technology has been widely used in production. The scanners of the three-dimensional scanning technology are too expensive to promotion. A new height measurement method of irregular objects is proposed in this paper. Firstly, the color and depth images of objects are collected by using Kinect, then the images collected are needed to preprocessed. The height matrix is obtained by background subtraction method. Finally, the height matrix element values are divided into different interval and then the height of the object is calculated by finding the maximum connected domain. The experimental results show that the relative error is less than 1.56%, which improves the efficiency and accuracy of height measurement, and it realizes the automation of the measurement process and can satisfy the requirement of real-time.
引用
收藏
页码：230 / 234
页数：5
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