搜索资源列表
15-1
- 小波分析用于图像恢复的源程序，里面含有对含噪声图像的消噪以及回复过程，相当不错。-Wavelet analysis of the source code for image restoration, which contains images containing noise, de-noising and responding to process, quite good.
222
- 小波实现消噪，能够模拟实现6此消噪的代码，能够很好的表达matlab的程序-Wavelet de-noising can be simulated to achieve six of this code for de-noising can be a very good procedure for the expression of matlab
normadata
- 基于小波分析的一维信号消噪原理如下:由于 在实际的工程应用中，有用信号通常表现为低频信 号或是一些比较平稳的信号，而噪声信号则通常表 现为高频信号。所以在进行消噪过程中可以按照如 下的方法进行处理:首先对需要处理的信号(有用信号加噪声)进行小波分解.-wanepack
wavelet_denoise_whole
- 介绍了小波域的小波强制消噪方法,用IDL语言实现-Introduced the wavelet domain denoising method of wavelet force, using IDL language
pitch
- 利用小波变换消噪，和小波分解，求取语音帧的基音周期值 -wave pitch
yuzhi
- 小波阈值处理的几个小程序，在于对信号进行小波变换后的阈值处理，可以实现消噪-Wavelet threshold processing of several small programs that transform the signal after threshold processing, noise cancellation can be achieved
Noise-canceling-of-SEMG
- 利用小波变换实现表面肌电信号消噪的程序，还包括一些对比分析。-Wavelet transform SEMG denoising procedures, including some comparative analysis.
c
- 小波滤波器消噪，滤波器设计，用于信号消噪-Wavelet filter noise elimination，Filter design, used for signal de-noising
Wavelet-analysis-of-noise-reduction
- 《小波分析消噪及其在Matlab中的实现》-Wavelet analysis of noise reduction and the implementation in Matlab
wavelet-packet
- 测试可用的，适合初学者的小波包软阈值图像消噪程序-wavelet packet threold denoise code
Application-of-wavelet
- 这篇文章主要研究用小波分析的方法对局部放电产生的声波脉冲信号进行消噪及后续分析。-Application of wavelet Analysis to Acoustic Emission Pulses Generated by Partial Discharges
008
- 小波变换在图像处理中的应用（图像类型转换、消噪、压缩、平滑、增强、融合和数字水印）-Wavelet transform application in image processing (image type conversion, denoising, compression, smooth, enhance, fusion and digital watermark)
xiaobolvboqi-de-noise
- 此函数用于研究Mallet算法及滤波器设计,此函数用于消噪处理,分解的有用信号小波高频系数基本趋于零.-This function is used to study the Mallat algorithm and filter design, this function is used to eliminate noise, high-frequency coefficient of the useful signal wavelet decomposition basically tends
wavelet
- 用MATLAB对一语音信号进行小波分解，然后对其各层系数进行处理以达到小波抑制的目的，重构处理后的信号，画出波形分析；用MATLAB实现对一语音信号用不同小波进行分解，提取各层的高低频系数，画出各系数波形，并重构；用MATLAB对一图象分别用不同小波分解，观察高低频部分进行重构，比较重构误差，再进行阈值消噪，比较消噪前后图象；用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。-Wavelet decomposition and reconstruction
xiaobo
- 利用小波变换中的阈值方法对含噪信号作消噪处理，获得语音增强的效果，提高语音的质量-Threshold in the wavelet transform to the noisy signal de-noising processing, speech enhancement effect and improve the quality of voice
Dilemma
- 对音频进行简单消噪，利用小波变换，可以用于课堂练习-Audio denoising
wavelet04
- 具有小波软阈值和硬阈值消除噪声功能的小波阈值消噪程序-Wavelet soft threshold and hard threshold to eliminate noise function wavelet thresholding denoising procedures
wdencmp_denoising3_18
- 这是一个用二维小波分析进行信号消噪处理的典型实例。-This is a two-dimensional wavelet analysis Signal Denoising typical examples.
wavelet_denoising3_19
- 这是利用二维小波变化对图像进行消噪的例程，图像所含噪声主要是白噪声，主要集中在高频部分，程序给予了实现-Routine changes in the two-dimensional wavelet image denoising, image noise is mainly contained in the white noise is mainly concentrated in the high frequency part of the program given to the reali
wavelet_denoising3_20
- 这是利用二维小波分析对含高频噪声的图像进行消噪的例程，这里采用的是小波分解系数阈值量化法，-This is the routine use of two-dimensional wavelet analysis denoising images with high-frequency noise, the wavelet coefficients threshold quantization method used here,