摘要
运用红外热成像技术 ,研制了一种可用于非接触式人体测温的红外热成像双通道伪彩色测温系统。该系统采用了伪彩色编码处理技术 ,可使人体各部位因温度不同而显示不同色彩 ,并且采用了红外线与可见光双通道匹配技术 ,以便于有效识别热图像中的实际人物。按照预先测定好的温度与图像灰度之间的关系将红外通道中的信号转换为温度特征 ,根据温度特征可对特定温度目标进行报警、存储、打印等操作。
This system is based on infrared imaging technology. It is a kind of false color infrared imaging system of dual channel that can be used to measure body temperature. Display images in false color can make detection intuitionisticly. Dual channel refers to infrared cannel and visible light channel. By connect these two channels, user can detect object effectively. Convert infrared signal to temperature character according to relation that has been measured beforehand. By temperature character user can decide wether to storage and print or not.
出处
《红外技术》
CSCD
北大核心
2003年第4期92-94,共3页
Infrared Technology
