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lelubo
- 滤波器系数重构运用该算法可以对图象进行去噪处理-reconstruction filter coefficients using this algorithm can be right image denoising
walt
- 利用小波的对图像的分解和重构，然后对重构图像消噪，并比较消噪前后的图像。-the use of wavelet image decomposition and reconstruction, and then reconstructed image denoising, and compare the before and after denoising images.
1D_wavelet
- 用一维小波变换进行图像去噪处理，有较低的计算复杂度，提高效率和计算速度。-Victoria with a wavelet transform image denoising, lower computational complexity, increase efficiency and speed.
wavelet_tf
- 本程序对初学小波变换的人，挺有帮助的，主要是对图象进行去噪和增强．-procedures for the beginner wavelet transform, quite helpful, mainly for image denoising and enhancement.
2003_P_8
- 小波图象去噪综述谢杰成张大力徐文立-Wavelet Image Denoising vigorously Jie Zhang Xu Wenli
ImageDenoisingBLSGSM.rar
- 该仿真算法实现了论文Image Denoising using Scale Mixtures of Gaussians in the Wavelet Domain中图像降噪,This Algorithm utilize the method of paper "Image Denoising using Scale Mixtures of Gaussians in the Wavelet Domain "
Wavelet-image-denoising-procedures
- 小波图像去噪程序。th=sigma*sqrt(2*log10(L*T)) 计算阈值 ch=c(1,num(4-i,1):num(4-i,3)+step(4-i)-1) 对各高频系数进行阈值处理 chl=length(ch) for j=1:chl if abs(ch(j))>=th ch(j)=sign(ch(j))*(abs(ch(j))-2*th/(1+exp(m*(ch(j)^2)))) 阈值处理函数 else -Wavelet image denois
quzao
- 利用小波变换的去噪代码，用于图像处理，这是毕业设计的程序-Denoising using wavelet transform code for image processing, which is designed for graduate programs
wavelet
- 本程序可以实现利用小波变换对图像和数字信号的进行去噪-This procedure can be achieved using wavelet transform for image and digital signal Denoising
xiaoboquzao
- 图像的小波去噪,给灰度图像加上一定量的高斯噪声,再采用小波变换的方法去噪.-Wavelet Denoising image to gray image coupled with a certain amount of Gaussian noise, and then using the method of wavelet transform de-noising.
bihisteq
- This code describes about image denoising. How we denoise the image and do compression using wavelet -This code describes about image denoising. How we denoise the image and do compression using wavelet
UltraSound_program
- 超声图像去噪，基于小波变换的通用超声图像去噪，能够有效的去除相干斑-Ultrasound image denoising based on wavelet transform common ultrasound image denoising, can effectively remove speckle
22
- 基于快速离散曲波变换的图像去噪算法，该方法可以消除由于Curvelet变换缺乏平移 不变性而产生的图像失真，并且更好地利用曲波系数的相关性。-Fast discrete curvelet transform based image denoising algorithm, the method can eliminate the lack of translation invariance Curvelet transform arising from image distortion, a
wavelet_soft_denoising
- image denoising using wavelets with soft thresholding
wavelet_denoising
- image denoising using wavelets with hard thresholding method
Wavelets-in-Medical-Image-Processing
- Wavelet transforms and other multi-scale analysis functions have been used for compact signal and image representations in denoising, compression and feature detection processing problems for about twenty years. Numerous research works have proven th
image-denoising
- 基于模极大值的小波变换去噪算法文件，具有可操作性，理论性强，具有较好的去噪效果。-Based on the wavelet transform modulus maxima denoising algorithm documentation, operational, theoretical, and has a better denoising effect.
Orthogonal-wavelet-denoising-code
- 图像去噪，利用正交小波变换和软阈值方法对数字图像进行去噪。主要包含正交小波变换、软阈值去噪与小波反变换部分。-Image denoising
A-new-wavelet-based-image-denoising
- A new wavelet-based fuzzy single and multi-channel image denoising
Wavelet-image-processing-program
- 图像去噪，图像增强和融合中常用的图像，二进小波的图像增强程序，基于小波变换的图像去噪-Image denoising, image enhancement and the integration of common picture，wavelet image enhancement，Based on the wavelet transform image denoising