摘要
通过对热像仪最大探测距离ｄd和最大识别距离ｄｒ计算方程的讨论，得出统一的计算模型，提出一种无需初值的自适应快速算法──自适应中值法．实验证明此算法具有良好的快速收敛性和很高的精度．
By discussing the equation of MDD(maximal detectable distance) and MID(maximalIdentifiable distance) of thermal imager, a pratical model and a self-adaptive fast algorithm(self-adaptive middle value method) were presented. The fast convergence and high precision of thealgorithm were proved.
出处
《红外技术》
CSCD
北大核心
1999年第6期41-42,共2页
Infrared Technology
关键词
热像仪
自适应中值算法
探测距离
识别距离
: maximal detectable distance
maximal identifiable distance
thermal imager
