搜索资源列表
Automatic_Fingerprint_Authentication_System
- A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invarian
real-time_LPC_analysis_synthesis_visualization_1.0
- rt_lpc is a light-weight application that performs real-time LPC analysis and synthesis. It features the following: real-time LPC analysis real-time LPC synthesis visualization of original, predicted, and err
STFT_WaveletTransformation
- 主要是关于STFT和Wavelet的Matlab程序.
FSK解码原理及实现方法
- FSK解码原理及实现方法-FSK decode principle and method
stft2
- 这个是短时傅立叶变换程序,希望对大家有用了!-This is a short-time Fourier transform procedures in the hope that it may be useful right!
TFRISTFT
- 逆短时傅立叶变换源代码.适合于非稳态的时频联合分析,可直接用于MATLAB编程,无解压密码.-inverse Fourier transform source code. Suited to the non-steady-state joint time-frequency analysis can be used directly in MATLAB programming, without extracting passwords.
ISAR_STFT
- ISAR的短时傅立叶变换程序，用于ISAR成像时的频率估计-ISAR the short-time Fourier transform procedures, ISAR imaging for the estimated frequency
matlabinvmoments
- 本程序是应用matlab语言提取图像的不变矩输出结果。这是提取经典的七个不变矩的值，速度很快-this program is the application of Matlab language from the moment invariants image output. This is the classic seven from the same value of the moment, very fast
hosa1
- 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、高通、带通与带阻滤波器设计，以及基于冲激响应不变法和双线性Z变换法的IlR滤波器设计等；FIR滤波器设计包括基于窗函数、频率抽样法和切比雪大逼近法的FIR滤波器设计；平稳信号分析包括经典功率谱估计、基于参数模
WVD_STFT
- matlab求小波变换模极大值的代码，是从别人那找来的-Matlab for wavelet transform modulus maxima code, it is found from the others
timefrequencyanalysis
- 短时fourier变换 tfrstft计算离散信号x（t）-Short-time fourier transform discrete signals tfrstft computing x (t)
ATandT.bmp
- AT&T的人脸库，有400张呢~~每人十张，5张做测试，5张做训练用。快下啊-AT
TFRSTFT
- matlab短时傅利叶变换的程序！ 自己改编的，要是有错误请大家指正 -Short-time Fourier transform matlab procedure! Their own adaptation of it, and if there are mistakes please correct me
LAB_STFTMATLAB
- 关于短时傅立叶变换的实验 其中有补0的相关分析 希望会对大家有帮助-On short-time Fourier transform of the experiment which fill 0 correlation analysis we hope will be helpful
stfttype
- 短时傅立叶变换的几种形式 MATLAB代码，估计会对学习有所帮助 大家请下载-Short-time Fourier transform of several forms MATLAB code, it is estimated that learning will help you download
pitchshift
- 用短时傅立叶变换方法实现歌曲变调功能，变调最小步长为1个半音-Using short-time Fourier transform method sandhi features songs, changing the minimum step size for a chromatic
tftb
- matlab时频工具箱！！ 各种时频变换，频谱分析的工具箱-Time-frequency toolbox matlab! ! A variety of time-frequency transform, spectral analysis toolbox