poisson and his distribution and his image editting method - Serbipunk/notes GitHub Wiki https://zh.wikipedia.org/wiki/%E8%A5%BF%E8%8E%AB%E6%81%A9%C2%B7%E5%BE%B7%E5%B0%BC%C2%B7%E6%B3%8A%E6%9D%BE https://zh.wikipedia.org/wiki/%E6%B3%8A%E6%9D%BE%E5%88%86%E4%BD%88 https://blog.csdn.net/majinlei121/article/details/47258389