阈值处理 参数为阈值区间上下限 以及与之内外替代值 -Threshold parameters for the threshold interval and outside the upper and lower limits, as well as with alternative values

算数编码及其 Matlab 实现。包括对解码矩阵的上下限进行计算。-Arithmetic coding and Matlab implementation. Including the decoding matrix to calculate the lower limit.

用特定的颜色填充图像中联通的区域，通过设置可连通像素的上下限以及连通方式来达到不同的填充效果(Fill the area of the image with specific colors)