烟雾
色度
计算机科学
火灾探测
决策规则
警报
假警报
色阶
人工智能
工程类
数学
建筑工程
组合数学
航空航天工程
废物管理
作者
Thou-Ho Chen,Yen-Hui Yin,Shifeng Huang,Yanting Ye
标识
DOI:10.1109/iih-msp.2006.265033
摘要
The paper presents an smoke-detection method for early fire-alarming system based on video processing. The basic strategy of smoke-pixel judgment is composed of two decision rules: a chromaticity-based static decision rule and a diffusion-based dynamic characteristic decision rule. The chromatic decision rule is deduced by grayish color of smoke and dynamic decision rule is dependent on the spreading attributes of smoke. Experimental results show that the proposed method can provide an early alarm at a lower false alarm rate before the fire burns up, and hence is very attractive for the important military, social security, commercial applications, and so on.
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