两点分布 meaning in English
two-point distribution
Examples
- We divide document image into two parts - text and background . text area is regarded as a series of random variables with 0 - 1 distribution and background area as a series of random variables with degenerate distribution . because the median filter is robust for degenerate distribution , it can reduce the noise
文本图像通常可以转换成二值图像，我们可以把文本图像的文字区域和空白区域分别理解为两个相互独立的随机变量序列的依次观测，其中一个是服从两点分布，而另一个服从退化的单点分布。