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Sensing On-road Objects by Infrared Hyper Spectrum

机译:通过红外超光谱感应道路上的物体

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Prevention of traffic accidents between human and vehicles on road has become one of the major issues today andrnthe development of advanced in-vehicle safety systems is highly expected. A sensing system installed into a vehiclerncan be a solution to the issue, playing a complementary role for the elderly with poor detection capabilities, especiallyrnin aging society.rnAlthough visible light imaging and thermal infrared ray (TIR) sensing have been put into practical use in some fields,rnyet they fall short of sensing accuracy due to their moisture-absorption property or susceptibility to other heat sources,rnsuch as vending machines.rnFocusing on short wavelength infrared rays (SWIR), the authors have developed the basic technology of sensing andrndetecting objects by using hyper spectra. This paper presents an overview of the SWIR hyper spectrum sensing methodrnand its evaluation system, along with the experimental results proving the method's high accuracy in human detection.
机译:防止人与道路上的车辆之间的交通事故已经成为当今的主要问题之一,并且高度期望开发先进的车载安全系统。安装在车辆中的传感系统可以解决这个问题,对检测能力较弱的老年人,尤其是在老龄化社会中起到补充作用。尽管可见光成像和热红外(TIR)传感已在一些实践中得到实际使用。领域中,由于其吸湿性或对其他热源(如自动售货机)的敏感性,它们仍未达到传感精度。rn作者针对短波长红外线(SWIR),开发了通过传感和检测物体的基本技术。使用高光谱。本文概述了SWIR高光谱传感方法及其评估系统,并通过实验结果证明了该方法在人体检测中的高精度。

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