DSPkeshe

image compression using wavelet using matlab

sh73a0 processor support - INTC hardware block.

matlab 信号采样，补0采样并还原信号(matlab signal sampling, sampling up and restore the signal 0)

Image processing lab

说明：  To find the decryption of an image.

用来解数独游戏的程序，适合matlab入门者学习参考。(The program to solve Sudoku.)

This program includes the Gaussian Quadrature implementation in matlab.

this function is used for resizing the cropped images got the process of character extraction for the first step of build a ANN. This is useful because it can resize a lot of images in one folder.

这个是对一般信号进行快速傅里叶分析。并画出其幅频图和相频图。与原信号进行比较(This is the general signal fast Fourier analysis. And draw the amplitude frequency and phase frequency diagram. Comparing with the original signal)

希望多大家有所帮助。尤其是对电子感兴趣的同学(xingwangdajiagangxingqu )