|本期目录/Table of Contents|

[1]周费宏,何永健,王成刚,等.1种结合图像处理及深度校正模型的室内早期火灾定位方法[J].中国安全生产科学技术,2020,16(1):60-65.[doi:10.11731/j.issn.1673-193x.2020.01.010]
　ZHOU Feihong,HE Yongjian,WANG Chenggang,et al.An indoor early fire location method combining image processing and depth correction model[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2020,16(1):60-65.[doi:10.11731/j.issn.1673-193x.2020.01.010]
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1种结合图像处理及深度校正模型的室内早期火灾定位方法
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
16
期数:
2020年1期
页码:
60-65
栏目:
职业安全卫生管理与技术
出版日期:
2020-01-30

文章信息/Info

Title:
An indoor early fire location method combining image processing and depth correction model
文章编号:
1673-193X(2020)-01-0060-06
作者:
周费宏; 何永健; 王成刚; 邱新法
(1.南京信息工程大学 大气物理学院，江苏 南京 210044；
2.南京信息工程大学 地理科学学院，江苏 南京 210044；
3.南京信息工程大学 应用气象学院，江苏 南京 210044)
Author(s):
ZHOU Feihong;  HE Yongjian;  WANG Chenggang;  QIU Xinfa
(1.School of Atmospheric Physics,Nanjing University of Information Science & Technology,Nanjing Jiangsu 210044,China;
2.School of Geographical Sciences,Nanjing University of Information Science & Technology,Nanjing Jiangsu 210044,China;
3.School of Applied Meteorology,Nanjing University of Information Science & Technology,Nanjing Jiangsu 210044,China)
关键词:
双目立体视觉; 火灾图像处理; 室内早期火灾; 火灾定位; 深度校正
Keywords:
binocular stereo vision;  fire image processing;  indoor early fire;  fire location;  depth correction
分类号:
X932
DOI:
10.11731/j.issn.1673-193x.2020.01.010
文献标志码:
A
摘要:
(1.南京信息工程大学 大气物理学院，江苏 南京 210044；
2.南京信息工程大学 地理科学学院，江苏 南京 210044；
3.南京信息工程大学 应用气象学院，江苏 南京 210044)
Abstract:
In order to solve the problem that it is difficult for the traditional fire detectors to effectively detect and locate the indoor early fire,a fire location method with image processing and depth correction model was proposed on the basis of fire location with the traditional binocular stereo vision,and the method was validated in three real indoor environments of campus office,corridor and dormitory under dark and bright brightness conditions.The results showed that 104 groups of experimental results in 106 groups of effective experiments satisfied the requirements for location accuracy of the image fire detector in Special Type Fire Detectors (GB15631-2008).The qualification rate of location accuracy was 98.1%,and the average time of location was 12.19 seconds,which could meet the daily usage needs of indoor early fire location.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期： 2019-09-02
作者简介： 周费宏，硕士研究生，主要研究方向为摄影测量在火灾探测中的应用。
通信作者： 何永健，博士，副教授，主要研究方向为摄影测量与遥感。
更新日期/Last Update: 2020-03-02