搜索资源列表
remainenergy
- computes the shortening-signal-to-noise ratio in dB,tail energy in dB and the effective channel impulse response-computes the shortening - signal-to-nois e ratio in dB. tail energy in dB and the effective channel impu lse response
PaperImplemented
- Impulse Noise Removal through Fuzzy Logic is implemented in Matlab, Review paper is also there and ppt.
impulse
- this function adds impulse noise to the image praposed
switching_median
- An Improved Switching Median filter for Uniformly Distributed Impulse Noise Removal
filter
- This filter is implemented as an FIR filter which has impulse response.MATLAB program for generating the impulse response of the Jakes filter,and filtering white noise with the filter.The first output figure shows the estimated PSD at the filter outp
generator
- Function generator - sine, sum of sine, triangle, noise,impulse, saw, pulse
ddspphomeworri
- 数字信号处理的应用之一是从含有加性噪声的信号中去除噪声。现有被噪声污染的信号x[k]=s[k]+d[k]，式中： 为原始信号d[k]为均匀分布的白噪声。（1）分别产生50点的序列s[k]与白噪声序列ddd[k]，将二者叠加生成x[k]，并在同一张图上绘出x0[k]，d[k]与x[k]的序列波形。（2）均值滤波能有效去除叠加在低频信号上的噪声。已知3点滑动平均数字滤波器的单位脉冲响应为h[k]=[1， -One of the applications of digital signal pro
Gpcnnmmmr
- pcnn与图形学结合处理脉冲噪噪声的程序，效果不错。可直接使用。 -pcnn deal with impulse noise noise combined with graphics program, good results. Can be used directly.
clor-deblur
- impulse noise removal in color image
ImpulseNoise_35ND.rar
- A Modified median filter to remove fixed value impulse noise upto 35 Noise Density. Filterdesign.m--main program salt_correction.m--to remove salt noise pepper_correction.m--to remove pepper noise,A Modified median filter to remove fixed value im
Image
- 可以实现至少八位图的灰度变换，均衡化，规格化，直方图显示，均值滤波，做大值滤波，中值滤波，添加椒盐噪音，脉冲噪音-Can be achieved at least eight gray-scale transformation, equalization, normalization, histogram display, mean filter, bigger and median filtering, median filtering, add salt and pepper noise,
signalprocessing
- 1、产生信号，两个实正弦信号的叠加，幅度分别为2、4、1、3；混入均值为0、方差为1的白噪声。采用自适应滤波器对其进行去噪。 2.产生信号，为两个实正弦信号的叠加，其幅度均为4，混入均值为0、方差为1的白噪声。采用有限脉冲响应法设计一个维纳滤波器估计信号 ，并求最小均方误差。 3.产生高斯分布的白噪声w(n)，自行给定一个5阶AR模型，让该白噪声通过这个AR模型，得到输出信号x(n），再估计x(n）的AR模型数，比较估计的结果和原来给定的AR模型的参数。-A signal to be g
AFSWA
- a new impulse noise removal code-a new impulse noise removal code....
joubun_v33
- FIR 底通和带通滤波器和IIR 底通和带通滤波器，脉冲响应的相关分析算法并检验，包括调制，解调，信噪比计算。- Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Related impulse response analysis algorithm and inspection, Includes the modulation, demodulation, signal to noise
signalgenerator
- matlab用设计一个信号发生器,并同时画出信号的时域表示，自相关函数及功率谱。白噪声,单位冲激信号,正弦信号,方波信号,三角波信号-matlab design with a signal generator, and at the same time draw time-domain signal representation, the autocorrelation function and power spectrum. White noise, unit impulse signal,
attention_impulse_noise
- 在处理地震信号中，压制非相关数据中的脉冲噪声-In the process of seismic signal, suppressing impulse noise in the relevant data
qeitai
- 脉冲响应的相关分析算法并检验，包括压缩比、运行时间和计算复原图像的峰值信噪比,MIMO OFDM matlab仿真。- Related impulse response analysis algorithm and inspection, Including compression ratio, image restoration computing uptime and peak signal to noise ratio, MIMO OFDM matlab simulation.
feng_ud81
- 脉冲响应的相关分析算法并检验，包括压缩比、运行时间和计算复原图像的峰值信噪比,数据包传送源码程序。- Related impulse response analysis algorithm and inspection, Including compression ratio, image restoration computing uptime and peak signal to noise ratio, Data packet transfer source program.
demon
- 对含有脉冲噪声的彩色模糊图像的还原，内含文献及源码，原文题目Restoration of blurred color images with impulse noise(Restoration of blurred color images with impulse noise)
ASWM(Akkoul2010SPL)
- ASWM图像去噪声方法在matlab的实现code(Impulse noise removal algorihtm ASWM)