newton-iteration

image processing Xflow

transformée de fourier rapide

matlab仿真双级矩阵变换器的逆变程序，包括判断扇区，计算相位角等(matlab simulation of two-stage matrix converter inverter procedures, including the judge sectors, calculating the phase angle)

fft.c非常常用的快速傅立叶变换程序。(fft.c very commonly used Fast Fourier Transform procedure.)

利用wavelet transform及wavelet modulus maximum來求出改良过的邊緣檢測，得到最佳的輪廓(The use of wavelet transform and the wavelet modulus maximum to derive a modified edge detection, the best contour)

本代码主要仿真了维特比解码（5,4,2）的SPC码的仿真使用以及其性能(This code simulated Viterbi decoding (5,4,2) SPC code simulation use, as well as its performance)

an application to demo: write an image like : jpg, png,etc to a DAT file, then read and load it to show on screen

数字下变频的matlab仿真源程序，自动生产图形(Digital Down Converter，matlab source)

Calculate the coefficent of a plane that fits better N 3d pints

machine vision calibration