Earticle

초록

영어

The temperature difference between fires extinguishing agent dispersion field caused by grenade explosion scatters and background is tiny and fire extinguishing agent dispersion presents obscure configuration. These induce the lowest contrast of the infrared fire extinguishing agent dispersion image and the borders of the fire extinguishing agent dispersion are difficult to be extracted. According to the characters of fire extinguishing agent dispersion and infrared image, a border detecting method by dynamic texture and mathematical morphology was proposed. Firstly, the infrared image sequence was pre-segmented by dynamic texture method, and then the edges in fire extinguishing agent dispersion were extracted by Canny operator. The extracted edges were dilated, labeled and selected by the mathematical morphology and the true dispersion borders were extracted. The experimental results show that processing the fire extinguishing agent dispersion images by the methods mentioned above can effectively extract the borders of the fire extinguishing agent dispersion images and get better results, which can be the foundation of measuring the fire extinguishing agent dispersion.

목차

Abstract
 1. Introduction
 2. Extinguishing Agent Dispersed Arrangement of Field Experiments
 3. Extinguishing Agent Dispersed Field of Dynamic Infrared Image Texture Segmentation
 4. Edge Detection
 5. Extinguishing Agent Diffusion Process Analysis
 6. Conclusion
 Acknowledgement
 References

키워드

저자

• Guan xiangyi [ School of Light Industry, Harbin University of Commerce, Harbin, China, College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, China ]
• Liu shaogang [ College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, China ]
• Ma bingpeng [ School of computer and information engineering, Harbin University of Commerce, Harbin, China ]
• Sun zhenbao [ School of computer and information engineering, Harbin University of Commerce, Harbin, China ]
• Zhao lili [ School of Light Industry, Harbin University of Commerce, Harbin, China ]
• Xu ying [ School of energy and civil engineering, Harbin University of Commerce, Harbin, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Hybrid Information Technology

• 간기

  격월간

• pISSN

  1738-9968

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605