ave_method

海洋环境噪声和鱼类叫声的频域波形（fft）(The marine environment and fish noise sounds waveform in frequency domain (fft))

计算一维向量的Tsallis熵，已经编译为头文件函数，可直接调用(One-dimensional vector of Tsallis entropy, have been compiled for the first file function can be called directly)

余弦变换压缩，用于图像压缩，压缩比高，且压缩后图像质量仍然很好。适用于灰度图象。(Cosine Transform compression for image compression, compression ratio, and compressed image quality is still good. Apply to the gray-scale image.)

matlab矩阵用合同变换的方式进行对角化(matlab matrix transformations performed by way of contract diagonalization)

运动图像的模糊复源程序，可以将因为运动造成的图像模糊进行很好的复原。(This is a source program of image restoration.It can recover the fuzzy image which caused by movement . )

Code allows SIFT descriptor computation

PSO工具箱可以优化更多的内容和方法，帮助你更好地解决问题(PSO toolbox can be optimized more content and methods to help you better solve the problem)

只是一个关于短时平均过零率的matlab代码(Just a short-time average zero-crossing rate on the matlab code)

这里讲述的是matlab的迭代问题，含有多个程序可提供参考(About matlab difference, containing more than one program can provide a reference)

矩量法计算二维圆柱体散射，通过比较波长与半径比值，分析雷达散射截面结果变化。(The method of moment method is used to calculate the scattering of two-dimensional cylinder. The ratio of wavelength and radius is analyzed.)