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image-advanced-process-5
- 很多高级一点的图形图像处理程序，对图像进行去除彩色处理,加入椒盐噪声,利用Prewitte边缘算子法对图像进行边缘提取,医学伪彩色处理,遥感伪彩色处理,利用Roberts边缘算子法对图像进行边缘提取,利用Sobel边缘算子法对图像进行边缘,对图像进行垂直镜像处理（几何变换）,沃尔什变换处理（图像变换）,基于C＋＋开发，希望大家能用得着（－－）-1:00 graphics image processing procedures, the removal of color image process
fangxing
- 一个关于去除含椒盐噪声的图象的程序 可以起到图象平滑作用-one with the removal of salt and pepper noise images on the image smoothing can play role
很好的butterworth 带阻滤波器
- 很好的butterworth 带阻滤波器，对图像中一定频率的噪声有很好的去除效果。希望能对大家有帮助,Good Butterworth band-stop filter, the image in a certain frequency noise has a good removal efficiency. Hope that everyone has to assist
FIR.rar
- 用窗函数法hamming设计的FIR数字低通滤波器，能够实现心电信号中随机噪声的去除,Hamming window function method with the design of FIR digital low-pass filter, ECG can be achieved in the removal of random noise
resp
- 从混有呼吸噪音的信号中，提取呼吸信号，完成去除呼吸信号的功能-Mixed with noise from the respiratory signal, respiratory signal extraction, complete removal of the function of respiratory signal
Curvelet-threshold-method
- curvelet 阈值方法,用于去除数据随机噪声以及相干噪声-curvelet threshold method for the removal of random noise and coherent noise data
tuxdenoise
- 这是一个改进阈值函数对LENA图进行去除噪声的处理，效果不错-This is an improved thresholding function of Lena maps deal with the removal of noise, the effect of good
the_removal_of_speech_signals
- 完成的是语音信号的去除噪声采集和录放功能-Completed the removal of speech signals are collected and playback functions of noise
zy1
- 摘要 该文主要考虑利用图像噪声再生技术来提取图像细节 其思想是利用被滤除的噪声信号进行回收再利用 通过对噪声信号和初步去噪信号进行小波变换 比较它们的小波系数 当噪声信号的小波系数达到一定的阈值时 将噪声信号的小波系数保留叠加至初步去噪信号的小波系数 然后利用传统的软阈值去噪的方法来进行图像的去噪 从而达到既能够去除噪声 又能保留图像细节的目的 实验证明 该方法较传统的方法在去噪和细节保持上有改进-Abstract In this paper, consider using images to
wavelet_packet_denoise
- 基于小波包分解的语音去噪，根据熵谱概率密度函数估计阈值，去除实际环境噪声。-Based on wavelet packet decomposition of the voice de-noising, in accordance with spectral entropy probability density function estimated threshold, the actual removal of environmental noise.
salt_noise
- these programs deal with the addition of SALT noise (in particular) and its removal using - CONTRAHARMONIC and HARMONIC FILTER.-these programs deal with the addition of SALT noise (in particular) and its removal using- CONTRAHARMONIC and HARMONIC FIL
geo_har
- this file contains the implementation of : 1.geometric filter-using the basic for loops to obtain geometric mean. 2.harmonic filter-using the basic for loops to obtain harmonic mean. 3.positive order contraharmonic filter for the removal of par
work
- 利用小波变换，也是利用多分辨率，去除图像的噪声，从而达到了去除噪声的效果。-Using wavelet transform, which uses a multi-resolution, to remove the image noise, so as to achieve the removal of the noise effect.
IIR
- 用双线性Z变换法设计IIR巴特沃思型数字低通滤波器，能够实现心电信号中随机噪声的去除。-Bilinear Z transform with the design of IIR Butterworth digital low-pass filter, ECG can be achieved in the removal of random noise.
2018
- 心电信号去噪方法等研究，采集，去除噪声等(Research on the denoising method of ECG signal, collection, noise removal, etc.)
仿真程序《系统辨识理论及Matlab仿真》
- 小波去噪，用小波方法实现所测的信号的噪声去除(Wavelet denoising,Using wavelet method to realize the noise removal of the measured signal)
谱减法BOLL
- 对基于残留噪声去除的谱减法的编程，实现了高去噪水平(The program of spectral subtraction based on residual noise removal has achieved high denoising level.)
Structure-Based Low-Rank Model With Graph Nuclear Norm Regularization for Noise Removal
- 该文章实现一种基于结构匹配的降噪算法，相比以往的方法，由较大的提高！
09177133canny
- 用于特征提取，提取微弱信号，不用去噪依然可以提取出比价好的信号(For feature extraction, weak signals can be extracted without noise removal.)
1D-GF
- Effective strip noise removal for low-textured infrared images based on 1D guided filtering，校正