摘要
在对各种阈值探测理论和视距探测方程进行深入研究分析的基础上 ,从人眼阈值特性和微光视觉理论出发 ,建立微光夜视系统新的阈值探测理论模型 。
Based on the photon noise fluctuation theory,linear filter theory,the threshold characteristics and visual theories of the human eye, the new threshold detection theory and apparent distance detecting equations for LLL (low light level) imaging system will be established and derived in this paper.
出处
《应用光学》
CAS
CSCD
2002年第5期1-6,共6页
Journal of Applied Optics
关键词
微光夜视系统
阈值探测理论
视距探测方程
分辨角
亮度
对比度
信噪比
LLL imaging system
threshold detection theory
apparent distance detecting equation
resolution angle
brightness
contrast
signal to noise ratio
