Based on the Weber一Fechner law,anew spectral sensitivity function was deduced. Then,its approximate analyticalexpression was obtained by the nonlinear fitting method.
Based on the Weber一Fechner law,anew spectral sensitivity function was deduced. Then,its approximate analyticalexpression was obtained by the nonlinear fitting method.
作者依据Weher—Fechner定律导出了一个新的光谱灵敏度函数，并借助非线性拟合法求得该函数的近似解析表达式。