两个高斯函数方程的乘积 两个高斯函数方程的乘积 觉得有用的话,欢迎一起讨论相互学习~ 来源:https://ccrma.stanford.edu/~jos/sasp/Product_Two_Gaussian_PDFs.html 另一篇参考资料:[Products and Convolutions of Gaussian Probability Density Functions] http://www.lucamartino.altervista.org/2003-003.pdf