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m.file
- 语音增强算法，谱减法、小波变换以及数学形态学等的语音增强算法针对信噪比、语谱图、去噪情况，分析比较-Speech enhancement algorithm, spectral subtraction, wavelet transform and mathematical morphology speech enhancement algorithm for signal-to-noise ratio, the spectrogram denoising situation analysis
image--
- 本文是针对小波对数字图像处理中的应用，运用分解与重构 实现去噪的目的-This article is a digital image processing applications, the use of wavelet decomposition and reconstruction to achieve denoising purpose
image-enhancement
- 下载并读入被噪音污染的Noisychurch图像数据，用Matlab 编程采用下述方法分 别实现该图像的增强操作： 1） 用空域法实现图像的增强，分别采用如下模板操作：2x2 和3x3 的幅值为1 的模板，比较去噪和模糊的折中效果；采用3x3 的中值滤波器进行去噪操作； 采用Laplacian 模板[0 -1 0 -1 5 -1 0 -1 0]进行锐化操作。 2） 用频域法实现该图像的低通和高通滤波，选择合适的截止频率。 3） 用小波分析法实现该图像的低通和
beyond_12041126
- 论文+ppt，我的数字图像处理课程设计，题目是基于均值滤波和小波分析的图像去噪方法-Thesis+ppt, digital image processing course design, subject image denoising method based on mean filter and wavelet analysis
boshilunwen
- 这是一篇博士论文，主要的内容就是基于中值滤波和小波变换的图像去噪算法研究，该片论文写的较为详细可以参考-This is a doctoral thesis, the main content is based on wavelet transform and median filter image denoising algorithm based on the piece of paper, write a detailed reference
wavelet2013
- 小波阈值去噪程序，效果很不错，极力推荐，对灰度图像和二值图像效果明显-Wavelet threshold denoising procedure, the effect is very good, strongly recommended, obviously on the gray image and two image effect
xiaobojiangzao
- 基于小波变换的图像降噪，主要应用阈值法处理图像噪声。-Wavelet image denoising
xiaobobao
- 使用小波包进行图像去噪，并将去噪后的图像进行平滑操作-Wavelet packet denoising smoothing and denoising image
VCsrc
- 本论文对指纹图像基于小波变换的各种处理进行了分析、总结。图像处理包括基于小波变换的指纹图像滤波处理和基于小波的指纹图像增强处理。同时介绍指纹图像的预处理：目的是去除指纹图像中的噪音，将其转化为一幅清晰的点线图，便于提取正确的指纹特征。它分四步进行，即灰度滤波、二值化、二值去噪、细化。-The paper fingerprint image processing based on wavelet transform analysis summary. Image processing, inclu
dchuxiangchuli
- 采用霍夫变化、小波变化等算法对图像进行平滑与去噪-Smoothing and Denoising Hove change algorithm, wavelet change of image.
Gabor
- gabor是小波变换的一种，可以进行去噪，纹理提取等多种图像处理-gabor wavelet transform of a variety of image processing denoising, texture extraction
coefficients-thresholding-denoise
- 采用小波分解系数阈值量化方法进行去噪处理的程序-Wavelet coefficients thresholding denoising procedures
wavlet
- 小波变换对灰度图像进行去噪处理，效果还行-Wavelet transform denoising gray image, the effect is also OK
xiaobo
- 小波变换 小波增强 小波除噪 小波包除噪 小波滤波器-Wavelet transform wavelet enhancement Wavelet Noise wavelet packet denoising wavelet filter
91065739rythreshold
- 进行图像去噪的小波变换源程序，多重小波分解-Image Denoising the wavelet transform source code, multiple wavelet decomposition
xiaoboquzao
- 用matlab实现的去噪的程序，利用小波的知识对图像进行阈值去噪，效果较好。-Denoising using matlab procedures, knowledge of using wavelet thresholding the image is better.
wavelet_denoise
- 图像去噪，内有小波自适应方法、软阈值方法和硬阈值方法-Image denoising, there are adaptive wavelet methods soft threshold and hard threshold methods
Wav_denoise
- 对于原始图像中只含有较少的高频噪声，采用合适的小波分解洗漱阈值量化方法进行去噪-For the original image only contains less high frequency noise, the use of appropriate wash wavelet thresholding denoising method
Matlab_learning_materials
- 主要包括图像的中值、均值去噪、非局部均值、分块局部去噪算法；还有均方误差和峰值信噪比评价、以及matlab基础学习资料如边缘检测、小波变化、灰度值转换等-Including image median, mean denoising, non-local means, block local denoising algorithm also mean square error and peak signal to noise ratio evaluation, and matlab based
rythreshold
- 一个小波阈值降噪的程序，大部分是调用matlab的函数实现的，初学者可以参考学习一下-A wavelet thresholding denoising procedures, mostly a function call matlab to achieve, beginners can refer to learn about