中文说明：ZK矩的计算程序，有matlab和C语言两部分。ZK矩在形状识别和分析中有重要应用，可以在特征参数提取中经常使用。
English Description：
ZK moment calculation program, there are MATLAB and C language two parts. ZK moments have important applications in shape recognition and analysis, and can be often used in feature parameter extraction.