decmx

Simplicity code for heart sound

matlab program for comm.

这是一个用在光学测量中的程序，他的作用是产生正弦条纹(This is a program in the optical measurement, his role is to produce sinusoidal fringe)

说明：  在NASA原始数据基础上，提取容量数据(Based on the original NASA data, capacity data was extracted)

运用matlab对数字图像进行抖动加网二值化，16×16型(Matlab digital images using dithering screening binarization, 16 × 16 type)

Programa que resuelve un sistema de 4 Ecuacione 4 Incognitas Factorizacion LU (Metodo Doolitle)

quantization simulation for audio file, mulaw and uniform

matlab时间序列分析处理，主要用于信号处理。(MATLAB time sequence analysis processing, mainly for signal processing.)

inverse DCTT of an image

说明：  彩色图像的高斯金字塔，通过修改ReductionFactor参数来实现不同阶层的金字塔(Color image of the Gaussian pyramid, by modifying the ReductionFactor parameter to achieve different levels of the pyramid)