pptool

说明：  噪声中非平稳信号的频谱分析，基于MATLAB，实验报告一份(Nonstationary noise frequency spectrum analysis, based on MATLAB, a lab report)

指纹特征识别 提取出指纹分叉点和端点，作为后期特征提取的准备(fingerprint identification)

苦苦写的东东，但愿对大家有所帮助，本来不舍得拿出来的。(Struggling to write east, may be helpful to you, was not willing to take out.)

PEG compression is used in a number of image file formats. JPEG/Exif is the most common image format used by digital cameras and other photographic image capture devices along with JPEG/JFIF, it is the most common format for storing and transmitting photographic images on the World Wide Web.[citation needed] These format variations are often not distinguished, and are simply called JPEG.

信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、fir和Lattice结构；IIR滤波器设计包括模拟和数字低通、高(Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal, including Z Transform Transform, Chirp Z Transform, FFT transform, DCT transform and Hilbert transform, etc. discrete system architecture including IIR, fir and Lattice structure IIR filter design, including analog and digital low-pass, high-)

基于matlab的小波变换工具包，适合学习小波变换入门(Matlab wavelet transform based toolkit for learning wavelet transform entry)

基于LMS算法的自适应滤波器仿真实现，一篇不错的论文(LMS adaptive filter algorithm based Simulation, a good paper)

用于人脸识别模型的代码~~希望能有用。网络仿真也有(failed to translate)

demonstrates the forward difference method

是关于雷达算法的一些资料 主要是用来做速度退模糊的算法 学雷达方面的多看看(Is some information about the radar algorithm is mainly used for the speed radar back fuzzy learning algorithm' s see more)