assignment2

图像压缩的matlab算法之JPEG，DCT算法。(matlab jpeg dct)

how to taking an text/word from word image

带有MPPT功能的光伏阵列Matlab通用仿真模型(PV array with MPPT function Matlab generic simulation model)

采用非局部均值滤波（NLM filter）对图像进行去噪，能取得很好的效果。(Using non-local means filter (NLM filter) for image de-noising, can achieve good results.)

QPSk误码性能的仿真程序，包括AWGN信道和瑞利信道性能曲线(QPSk BER performance simulation procedures, including the AWGN channel and Rayleigh channel performance curve)

this is a face detector using haar like features this is an extension of viola jones model with lesser number of features or subset of features

说明：  仿真结果表明，应用LMS算法的自适应滤波器不仅可以实现对信号噪声的自适应滤除，还能用于系统识别。(Results of simulation show that this kind of adaptive filter not only can be used to filter the signal noise, but also recognize the system.)

matlab编程常用的程序范例，有助于日常开发方便，可直接调用。(matlab programming examples of commonly used procedures to help facilitate the daily development, can be called directly.)

WAVELET IMAGE USING MATLAB

说明：  该文件给出了图论中最短路径的算法程序，其算法使用匈牙利算法(The document gives the shortest path in graph theory algorithm program, the algorithm uses the Hungarian algorithm)