FFT_Example

Jain & Yu机遇区域的文本定位方法实现(Jain & Yu opportunities for regional implementation of text localization)

嵌入式零树小波变换编码 EZW 的MATLAB 程序(Embedded zerotree wavelet transform coding of the MATLAB program EZW)

说明：  用matlab对多天线技术（MIMO）进行仿真，其中检测用KBEST算法。对信道H进行MMSEQSORT分解。后接BCJR解码器(Using matlab language to simulate the multi-input multi-output system. KBEST algorithm is used for detection, then followed by BCJR decoder)

正定矩阵的乔利斯基（Cholesky）分解程序(Cholesky Modify)

multi-scale egde detection with matlab

基于MATLAB GUI数字滤波器的设计 （1）要有人机交互界面。 （2）可实现IIR低通、IIR带通、FIR低通、FIR带通类型的数字滤波器。 （3）设计的滤波器可以显示幅频响应曲线等图形，便于对此滤波器进行性能分析。(MATLAB digital filter)

说明：  计算了内燃机的压缩过程，并显示缸压-曲轴转角，温度-曲轴转角曲线图(The compression process of internal combustion engine is calculated and the curves of cylinder pressure-crank Angle and temperature-crank Angle are shown.)

本程序包含魏格纳分布及平滑伪魏格纳分布的两个matlab函数，适用于信号时频处理(The program includes Smoothed Pseudo Wigner distribution and Wigner two matlab function, frequency treatment applies to the signal)

典型连续信号和离散信号的时频分析，包括：单位冲激信号、单位阶跃信号、矩形脉冲信号、正弦信号、指数序列等等(Typical continuous signal and discrete signal frequency analysis, including: unit impulse signal, the unit step signal, rectangular pulse signal, sinusoidal signal, the index sequence, etc.)

yuv格式数据图像显示，420格式，yuv转rgb(yuv geshi shuju tuxiang xianshi，420 geshi， yuv to rgb)