搜索资源列表
orthogonalwavelettransform
- 介绍了传统线谱增强器(ALE)结构,分析了ALE的工作原理。ALE线谱增强的原因是降低了基本 输入和参考输入中的噪声相关性,由于对参考输入的权系数调整无法对噪声进行合理估计,正弦信号得到增强。 -Introduced the traditional linear spectrum enhancer (ALE) structure, an analysis of the working principle of ALE. ALE-ray spectrum is due to enhance
wnn_forcast
- 用小波神经网络变换对时间序列信号进行预测，并做了测试，效果很好，请参考-Transform using wavelet neural network to predict the time series signal, and do a test with good results, please refer to
SR
- 基于MP的信号稀疏分解参考程序。源程序是《信号与图像的稀疏分解及初级应用》中的-MP sparse decomposition based on the signal reference program. Source is " Signal and image sparse decomposition and primary application" in the
matlab
- 自适应的最小均方算法：只要自适应线性组合器每次迭代运算时都知道输入信号和参考响应，选用LMS算法很合适。-Adaptive least mean square (LMS) algorithm: as long as the adaptive linear combiner for each iteration when they know that the input signal and reference response, selection of LMS algorithm is ver
trunk
- OpenCV的嵌入式代码，主要是支持德州仪器公司的数字信号处理6000系列，供大家参考-OpenCV embedded code, mainly in support of TI' s digital signal processing 6000 series, for your reference
func_DWT
- 基于matlab的DWT函数，供信号与图像处理学习研究者参考。-Matlab function based on the DWT for signal and image processing study researchers.
signature
- 该目录包含了基于可移植的C语言的数字水印算法的代码。这些代码具有示范 性的意义，且有一定的鲁棒性。 需要安装NetPGM的程序包（用来存取pgm格式图像），然后才能在linux下面编译。 NetPGM是图像文件的输入/输出软件包。可以在网上搜索得到。我们已经对 256灰度级，512×512大小的图像进行了测试。程序编译后的调用格式如下（以encode为例）： wm_cox_e -s cox.sig -o wm_image.pgm image.pgm 其中，-s表示要
fecg-extraction-in-wavelet-domain
- 一本关于在小波域胎儿心电信号提取的论文，具有很好的参考价值。-A paper in the wavelet domain fetal ECG extraction, with a good reference value.
linear_2_wavelets
- 线性二代小波分解的代码可以参考一下，供信号处理及图像处理方面的学习应用-linear lifting wavelet decomposition
MATLAB2
- 利用小波包分析信号的matlab程序，大家可以参考-Matlab program using wavelet packet analysis of the signal, we can refer to
Function-signal-generator-circuit
- CAD画的信号发生器，有PCB、原理图等，对学习和参考有帮助哦！-CAD drawing of the signal generator, PCB, schematic, learning and reference Oh!
H-fitler
- 用matlab编写的高通数字滤波器，能为数字信号处理的初学者提供参考
Monogenic-LBP
- 采用单演信号(monogenic signal)描述，然后用局部二值模式进行编码的人脸识别方法。仅供参考，翻版必究。不能用于一切商业用途，仅供学术研究使用。-Using the the monogenic signals (monogenic signal) descr iption, and then encode the face recognition method using local binary patterns. For reference only, pirated reser
FM_cos
- FM调制解调，以余弦信号作为调制信号，较好的程序供大家参考哦-FM modulation and demodulation, cosine signal as a modulated signal, better procedures for your reference Oh
ISARchengxiangfangzhen
- 设定雷达和目标参数，选取目标中心与雷达的距离为参考距离，采取dechirp方式接收信号，直接对回波信号进行二维FFT得到的成像结果，并采用Keystone法（即重采样法）校正越距离单元徙动。-Set the radar and the target parameters, select the center of the target and the distance from the radar as the reference distance, take reception dechirp
Exercise2
- 程序的内容包括信号的DFT及IDFT处理以及数字滤波器的设计。相关的参考资料也包含在其中。-Contents of the program including the signal DFT and IDFT processing and digital filter design. Related reference information is also included.
FRFT-be-used--LFM
- 分数阶fourior变换的源码，主要用来处理线性调频信号，参考-Fractional fourior transform source code, mainly used to deal with linear FM signal, reference
MDSP(He-Zhen-Ya)
- 何振亚的《多维数字信号处理》有点老了，对那些阅读英文有困难的可以参考。-Multidimensional Digital Signal Processing Zhenya He
mydraw_time_frequency_domain
- 方便的同时绘制信号的时域图和频谱图的帮助函数,自编的，支持灵活的参数格式，有示例文件供参考。-a convenient help function plot time domain and freq domain(use FFT) figure at the same time,huge reference from the periodogram() function.
mallat-suanfayingyong
- 基于Mallat算法的地震信号消噪的应用研究，很好的介绍了在实际当中的应用，有很好的参考价值-Application of seismic signals denoising Mallat algorithm, a good introduction to the application in practice, there is a good reference value