激光技术Issue(1)：137-140,4.DOI:10.7510/jgjs.issn.1001-3806.2014.01.030
HIS 空间的火灾图像模糊增强快速算法
Fast fire image fuzzy enhancement algorithm based on HIS space
李庆辉 1李艾华 1姜柯 1赵少宁1
作者信息
- 1. 第二炮兵工程大学 502 教研室，西安 710025
- 折叠
摘要
Abstract
Fire image enhancement plays an important role in the system of fire detection based on images.A deficit of traditional fuzzy enhancement algorithms is the high computation cost.To solve this problem,a novel algorithm was proposed utilizing the 3-D look-up table (LUT)and a novel image fuzzy enhancement arithmetic operator.It firstly transforms the color space of fire images from red,green and blue to hue,intensity,saturaiton(HIS)and builds LUT for the variables I and S.Then enhances them through LUT and transforms the color space of fire images back to HIS space. Experimental results show that the new algorithm has significantly improved the running speed.It’s helpful to the real-time detection of fire.关键词
图像处理/火灾探测/模糊增强/3 维查找表/颜色三要素空间Key words
image processing/fire detection/fuzzy enhancement/3-D look-up table/hue,intensity,saturation space分类
信息技术与安全科学引用本文复制引用
李庆辉,李艾华,姜柯,赵少宁..HIS 空间的火灾图像模糊增强快速算法[J].激光技术,2014,(1):137-140,4.
