搜索资源列表
mallat11
- 小波谱分析mallat算法经典程序，圆周卷积的快速傅里叶变换-small spectral analysis algorithm Mallat classic procedure, the circular convolution Fast Fourier Transform
pufenxi
- 小波谱分析mallat算法经典程序，用的也是一维信号-small spectral analysis algorithm Mallat classic procedures, as well as the one-dimensional signal
FIR_pinlv[1]
- FIR滤波器， 设计一个线性相位有限冲激响应低通滤波器，使其满足如下指标：通带边界为2kHz，阻带边界为2.5kHz，通带波纹 =0.005，阻带波纹 =0.005，抽样率为10kHz。采用多尔夫-切比雪夫窗进行设计，进行频谱分析。-FIR filter, design a linear phase FIR low-pass filter to meet the following indicators: passband border to 2kHz, stopband border to 2
FIR
- 数字信号处理基于matlab 文件内容 /conv(卷积部分) dupconv 重叠保留法 freqcirconv 频域圆周卷积 freqconv 频域卷积 timecirconv 时域圆周卷积 timeconv 时域卷积 /fft(频域分析部分) d2fft 基2FFT dft DFT最简化程序 dtft DTFT演示 /fir(fir滤波器设计) fir 得到fir滤波器hn getwindow 得到fir
CWsinal
- matlab绘制CW信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。-matlab draw CW signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum analysis.
LPM
- 用matlab绘制线性调频信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。-Matlab drawing with linear frequency modulation signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum
sin_noise
- 用C++实现图像处理去噪，去除正弦噪点，并进行频谱分析-Using C++ to achieve denoising image processing to remove the sinusoidal noise, and spectral analysis
MaoSy
- 用MATLAB编写的5个程序，，其中有三个用到高阶谱分析箱HOSA，，可在pudn网站下载这个工具箱。另外有计算信息熵和图像处理的MATLAB程序，，均为自己编写-MATLAB prepared with five procedures, which use higher-order spectral analysis of three boxes HOSA,, can be downloaded from the web sites in the toolbox pudn. In additi
Basic_Image_Process
- 基本的图像处理程序：统计直方图，阈值分割，图形加减，傅里叶频谱分析，频域理想高通、低通滤波，高斯型滤波器，伪彩色编码，可以保存处理以后的图像-Basic image processing: histogram, threshold segmentation, graphics, addition and subtraction, Fourier spectral analysis, frequency domain the ideal high-pass, low pass filter, Ga
peakfinding
- 计算图像最大值，具有较好的抗噪效果，对于图像分析尤其是频谱分析有用。-Calculate the maximum image, has good anti-noise effect, image analysis, especially for spectral analysis useful.
HOSA-Toolbox
- 高阶频谱分析工具箱，老外写的代码，可以用来做实验-High-order spectral analysis toolbox, a foreigner writing code that can be used to experiment
mallat_algorithm
- 小波谱分析mallat（马拉）算法matlab程序 实现了mallat算法的分解和重构，已经通过调试，简单实用，模块化有利于调用-Wavelet spectral analysis using mallat algorithm
A-Complex-Image-Algorithm-
- 动态场实时检测图像重建算法设计，提出了一种实时测量图像重建的新算法，它以固定近似阶数的频谱分析重建算法（FSART）为初级算法，以改进的联合代数重建法（MSART）为二级算法，能够实现复杂流场的快速、精确测量。-Dynamic real-time detection field image reconstruction algorithm design, we propose a new real-time measurement of image reconstruction algorith
xiaobopu-matlab
- 小波谱分析mallat算法经典程序，很简练-Classical algorithm for spectral analysis mallat small program, it is concise
BT
- 用相关图方法进行现代谱分析实验，经实验运行，结果有效。-Correlation diagram method using spectral analysis of modern experiments, the experimental run, the results are valid.
Hyperspectralterrain-classfic
- 高光谱图像的第五分类技术，对光谱分析并对比检测出地景的算法-Fifth hyperspectral image classification techniques, algorithms for spectral analysis and contrast detect landscapes
hetercorr
- 2D Hetero-Spectral Analysis Conduct 2D hetero-spectral correlation analysis on two matrices (here SAXS and WAXS data) that contain the same number of points along the perturbation. This is written for ax3xm matrices where there are a spectra
Data-fitting-and-spectral-analysis
- 对电压数据进行多项式拟合或指数拟合，并进行频谱分析-Voltage data polynomial or exponential fitting and spectral analysisVoltage data polynomial or exponential fitting and spectral analysis
data
- 基于t160数据，利用功率谱分析的方法，确定北京站(站号：33) 1951-2001年冬季平均气温的显著周期-Based t160 data, using the method of power spectral analysis to determine the Beijing Railway Station (station number: 33) 1951 2001 winter average temperature of significant periods
digital-process
- 对有限长序列进行DFT，用DFT来对连续信号进行谱分析，实现双线性变换法设计数字滤波器，处理音效-DFT for finite length sequences, spectral analysis of continuous signals with DFT, design of digital filters with bilinear transforms, processing of a sound effect