摘要
本文根据Weber-Fechner法则提出一种描述人眼光谱响应特征的新函数。并以曲线拟合法求得该函数的解析表达式。理论计算结果与实验数据趋于一致。分析表明,新函数确能更加恰当地描述对可见光的主观响应。
According to Weber - Fechner law a new function to describe the spectral response of the human eye is suggested. By using the curve-fitting method, its analytical expression is obtained. The theoretionally calculated result is in agreement with the experimental data. Finally, it is shown that the new function can satisfactorily describe the subjective response to visible light.
出处
《温州医学院学报》
CAS
1991年第4期219-223,共5页
Journal of Wenzhou Medical College
关键词
眼睛
人
光谱效应
visibility function
logrithmic visibility functjonj curve-fitting method
