搜索资源列表
Example6_11
- 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。-MATLAB to a voice signal wavelet decomposition, respectively intensity threshold, soft threshold, the default threshold for planting Denoising.
SURE
- applies soft-threshold t to all elements of x and computes SURE
minriskthr
- inds minimum risk soft threshold for noise-free coefficients
MATLAB中常用的程序
- MATLAB中常用的程序，包括硬阀值、软阀值、全局阀值，小包波去噪等等，希望对初学者有用。,Procedures commonly used in MATLAB, including the hard threshold and soft threshold, global threshold, wave packet de-noising, etc., in the hope that useful for beginners.
lift97mlsoft
- 个人编写的提升格式97小波去噪程序，采用软阈值法，做三层分解-Written format of 97 individuals to enhance the wavelet denoising procedure, the use of soft-threshold method, do the three decomposition
小波变换去噪，软阈值和硬阈值
- 小波变换去噪，软阈值和硬阈值，以及自己的设计的阈值函数来去噪，毕业设计全套。很全面的资料，绝对最全面的资料，我保证,Wavelet denoising, soft thresholding and hard thresholding, as well as design their own threshold denoising function, the design of a full set of graduation. Comprehensive information is absol
xiaoboruanyuzhiquzao.rar
- 小波软阈值去噪，具有较高的SNR,是一种自适应阈值算法,Wavelet soft-threshold de-noising with high SNR, is an adaptive threshold algorithm
xbryz
- 此代码，可以完成matlab下的小波软阈值图像去噪，可以做不同阈值下的图像去噪，并通过峰值信噪比psnr的比对来说明阈值选取的方法-Wavelet threshold denoising compared soft threshold and hard threshold and the current method of calculating the various thresholds and thresholds approach the performance of function,
wtthreshold.rar
- 利用小波变换进行图像去噪处理，包括各种软硬阈值的选取函数,Using Wavelet Transform for Image Denoising, including a variety of select hard and soft threshold function
Gcv
- 一个自适应软阈值去噪的原程序，很实用，我用它解决了很多问题-An adaptive soft-threshold denoising of the original program
wavelet_soft_threshold
- 小波变换软阈值去噪。采用阈值去噪时会产生振荡现象，而软阈值去噪可将图像变得较为平滑。-Soft-threshold wavelet de-noising. Threshold denoising using produces oscillation, while the soft-threshold denoising may become more smooth images.
yuzhiquzao
- 提供软硬阈值去噪代码以及一种新的阈值函数去噪代码-The provision of hard and soft threshold denoising code and a new de-noising threshold function code
xinyuzhihanshu
- 提供软硬阈值去噪代码以及一种新的阈值函数去噪代码-The provision of hard and soft threshold denoising code and a new de-noising threshold function code
wden1
- 优化小波阈值，对硬阈值和软阈值的改进，通常用于语音信号增强，去噪-Optimization of wavelet threshold, the hard threshold and soft threshold improvement, commonly used in speech signal enhancement and denoise
wavelet
- 贝叶斯和通用阈值软阈值图像去噪方法MATLAB程序，希望对大家有帮助，仅供大家参考，希望有用-Bayesian and universal soft-threshold threshold Image Denoising MATLAB program, we want to help, only for your reference and hope be useful
Wavelet-soft-threshold
- 小波软阈值的去噪处理代码，比较了软阈值,硬阈值及当今各种阈值计算方法和阈值函数处理方法的性能 -Wavelet soft threshold denoising code
EEG-hard-threshold--soft-threshold
- 脑电信号的硬阈值和软阈值去噪算法，是对脑电信号消噪的基本消噪能够成功取得脑电消噪的目的，为脑电信号的特征提取做好充分准备-EEG hard threshold and soft thresholding algorithm is the basic noise cancellation EEG de-noising can successfully achieve the purpose of de-noising EEG, EEG feature extraction is fully pre
The-wavelet-soft-threshold-denoising
- 小波的软阈值对一维信号滤波处理例程，适合初学小波和信号处理者-Wavelet soft threshold filtering to the one-dimension signals processing routines, suitable for beginners wavelet and signal processing
Soft-threshold-denoising
- 复杂噪声背景下，微弱振动信号去噪方法之小波包软阀值去噪-Complex noise background, the weak vibration signal denoising method of wavelet package soft threshold denoising
soft
- 针对提出的故障信号，利用awgn加噪，对其进行小波软硬阈值降噪，提出一种改进阈值，利用五种自适应阈值函数sqtwolog、rigrsure、heursure、minimaxi和ddencmp中阈值选取原则，对软阈值、硬阈值和改进阈值进行降噪效果对比。(In view of the proposed fault signal, the wavelet soft and hard threshold de-noising is carried out by AWGN adding noise, an