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ECG1
- 基于MATLAB的串口收发程序，可以完成数据的接受，波形显示，存储，基于小波理论的消噪处理，对于学习MATLAB的GUI编程很有好处！-Serial transceiver based on MATLAB program to complete the data received, waveform display, storage, de-noising based on wavelet theory, processing, MATLAB-GUI programming for learni
pinyupinghua
- 包含巴特沃斯低通滤波器去噪，图像平滑 阶数M=3 截断频率D0=40，指数低通滤波器 阶数N=3 截断频率d0=40，理想低通滤波器 梯形低通滤波器 截断半径35-50-Butterworth low-pass filter with de-noising, image smoothing order of M = 3 truncation frequency D0 = 40, index of low-pass filter order of N = 3 truncation frequenc
speechenhancement
- 该文章是语音去噪方面的，比较新，希望对大家有帮助-The article is a voice de-noising aspects, relatively new, we want to help
image_processing
- 程序可实现傅立叶变换与反变换去噪、图像放大、图像拟合校正、直方图均衡、伪彩色变换、边缘检测、图像平滑、形态学等功能。-Program can achieve the Fourier transform and inverse transform de-noising, image zoom, image fitting correction, histogram equalization, pseudo-color conversion, edge detection, image smooth
zhongzhipingjunzhi
- 用中值滤波和平均滤波方法对二位图像进行去噪处理，采用的模板是3*3-With median filtering and average filtering method for image de-noising of the two processing, using the template is 3* 3
10waveletnoise
- 小波包变换分析信号的MATLAB程序 小波分析信号去噪 小波分解与重构经典程序-Wavelet packet transform analysis of signals in MATLAB program Signal de-noising wavelet decomposition wavelet analysis and reconstruction classic program
energyofacoustuicemission
- 去噪并建立声发射信号的能量与材料性能之间的关系-De-noising and the establishment of the energy of acoustic emission signals and the relationship between material properties
2
- 利用小波分析 对变压器局部放电信号进行去噪处理 课程作业 效果不错-Transformer using wavelet analysis of partial discharge signal de-noising processing coursework good results
medvaluefiltnew
- 在mtalab环境里实现的中值快速滤波算法，可以实现对图像的去噪处理和平滑过滤。-The mtalab environment to achieve fast median filtering algorithm, can achieve the image de-noising processing and smoothing filters.
denoise
- 利用强制，默认，给定三种不同的阈值对信号进行消噪。-The use of coercion, by default, given three different thresholds of the signal de-noising.
resize_filterDLLcode
- 读取图像，进行去噪滤波、放缩、生成D-Read the image, for de-noising and denoisy, scaling, generate DLL
lvbo
- 邻域平均法滤波 原图像画面清晰，添加勒椒盐噪声后图像上产生勒明显的黑色斑点（噪声），用不同模板的平滑滤波处理后图像上的噪声消失，但是图像变得模糊，并且，使用的模板越大，对图像的去噪效果越好，同时图像也变得越模糊。 -Neighborhood averaging filter clear picture of the original image, add the Le Salt and pepper noise generated after the image Roming notic
exa130402
- 本程序先生成一个“Blocks”信号，然后加上高斯白噪声，再用 db3 小波进行分解， 以说明三种取阈值方法和三种噪声标志对去噪性能的影响。-This procedure Mr. Cheng a " Blocks" signal, and then adding white Gaussian noise, and then ' db3' wavelet decomposition, to illustrate the three kinds of chec
yuzhi
- 实现了小波变换的阈值去噪算法，并实验仿真对比去噪效果-Internship wavelet threshold de-noising algorithm,
zonghe
- 该程序实现了基于小波模极大值，阈值去噪算法，并比较了各种方法的去噪效果。-The program achieved a de-noising based on wavelet modulus maxima algorithm, and effectively removes the signal in Gaussian white noise.
maichongsin2
- 该程序实现了基于小波模极大值去噪算法，并有效的去除了信号中的脉冲噪声。-The program achieved a de-noising based on wavelet modulus maxima algorithm, and effectively removes the signal of the impulse noise.
imag-processing
- 图像处理中的一个去噪、增强的算法，可作为初学者的参考算法,很有用-Image processing in a de-noising, enhanced algorithms, algorithms can be used as a reference for beginners and useful
imnoise3
- 这是一个matlab语言编写的噪声功能函数.实现周期性电子噪声,并用滤波器实现去噪。-It is written in a matlab noise performance function.To achieve periodic electronic noise，and use filters to achieve de-noising.
TV_RES
- 全变分图像处理的两种实现，一种是去噪，一种是恢复-Total Variation of the two kinds of image processing to achieve, one is de-noising, a restoration of
Gcv
- GCV阈值，在图像去噪上广泛应用，其值接近理想门限，去噪效果相当好，结果小波，更可以达到更佳的效果。-GCV threshold, widely applied in image denoising and its value is close to the ideal threshold, de-noising result was very good, the results of wavelet, but also can achieve better results.