资源列表
emdfenjie
- 对采集到的振动信号进行EMD分解，得到一系列频率不同的经验模态函数IMF分量，可以用来滤波和提取原信号的特征。-The collected vibration signals of EMD, get a series of different frequency components of IMF empirical mode function can be used to filter and extract features of the original signal.
lvbo
- 采集一段视频，将其分成帧图像之后，需要对这些图像进行滤波处理。-Capture a video frame is divided into the following image, the need for these images of the filtering process.
tiqumaifu
- 对处理后的数字波形，提取幅度，以作为其他方面的应用。-Digital waveform processed to extract the amplitude, as applied in other areas.
bipls
- 后向偏最小二乘方法matlab的实现，完全是自己参照公式编的哦-After the partial least squares method matlab realize, is entirely their own formulas reference to the Oh
fftmatlab
- 利用matlab对人说话的音频进行傅里叶变换，并输出转换后的波形-Waveform using matlab audio to speak Fourier transform, and output the converted
EMD-EEMD
- matlab中黄变换的算法，包括EMD和EEMD~-Huang Transform algorithm in matlab, including EMD and EEMD ~
exercise1.m
- image steganalysis (detection hidden message)
hata
- hata模型仿真图，可以仿真出曲线，老师给的代码，绝对正确-hata model simulation diagram, can simulate the curve, the teacher gave the code, absolutely correct
TestFftEx
- fft实现程序，通过多个方法对fft进行编程实现-fft program
StudyFFT
- fft学习程序，能够对fft算法有一个循序渐进的学习-fft program
xiaobofenjie
- 对彩色图像进行3级分级，提取低频和高频系数，然后重构原图大小的图-Three color image classification, extraction of low and high frequency coefficients, and then reconstruct the original image size chart
DWT_xilinx
- Dwt(Discrete wavelet transform). verilog code