资源列表
duocengmo
- 小波分析，及小波能量谱分析，信号分析与处理技术小波分析，及小波能量谱分析，信号分析与处理技术-wavelet analysis, and wavelet energy spectrum analysis, signal analysis and processing technology wavelet analysis, and wavelet energy spectrum analysis, Signal Analysis and Processing Technology
adapOMP 基于压缩感知的正交匹配追踪算法
- OMP算法，基于压缩感知的正交匹配追踪算法，能够很好的重构出原始信号-OMP algorithm based on compressed sensing orthogonal matching pursuit algorithm that can reconstruct the original signal very good
matlab-m
- matlab m文件运用5种不同的梯度增强法进行图像锐化和图像的高通滤波和掩模处理-matlab m files using five different gradient method for image enhancement and image sharpening high-pass filter and mask handling
createDictionary
- 图像的压缩感知进行稀疏化时，首先需要进行创建字典，本程序就可以创建gabor字典-to create the gabor dicitionary
Morlet_Matlab
- 关于小波信号处理中的Morlet算法的Matlab程序-On the Morlet wavelet signal processing algorithms Matlab program
morlet_wavelet
- 用改进的morlet_wavelet做信号(用文件打开)的小波变换,得到小波变换谱图并提取小波脊-Morlet_wavelet to do with improved signal (with the file open) the wavelet transformation, wavelet spectrum and wavelet ridge extraction
jpeg_fdct_float
- jpeg FFT source code
fastfft
- 快速傅氏变换（FFT）是离散傅氏变换(DFT)的快速算法，它是根据离散傅氏变换的奇、偶、虚、实等特性，对离散傅立叶变换的算法进行改进获得的。快速傅里叶变换有广泛的应用，如数字信号处理、计算大整数乘法、求解偏微分方程-Fast Fourier Transform (FFT) is the discrete Fourier transform (DFT) in the fast algorithm, which is based on discrete Fourier transform of t
Haar
- haar小波变换，关于mallat算法合成，一此分解小波-haar wavelet transform, Mallat algorithm synthesis, this decomposition wavelet
noise-Spectrum-analysis
- 小波分析噪声信号数据的频谱，得到其频谱分布，辅助分析信号性质。-Wavelet analysis of the noise spectrum of the signal data, its spectral distribution, the auxiliary nature of the analytical signal.
wavelet_test_1
- 小波分析——三种正弦波的混合波形进行5层db3小波分析-Wavelet analysis- Three sine-wave mixing waveform layer db3 wavelet analysis
writesegy
- 地震资料的写入，用于对地震资料的处理，matlab程序。-Seismic data is written, for seismic data processing, matlab program.