Search - image thresholding using wavelet

Search - image thresholding using wavelet - List

[Special Effects] bayesthresholding DL : 0: 基于贝叶斯(BAYES)阈值的小波(WAVELET)图像去噪算法源代码IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS
Date : 2008-10-13 Size : 1.8mb User : 余永松
[Special Effects] mosaic DL : 0: 基于贝叶斯(BAYES)阈值的小波(WAVELET)图像去噪算法源代码IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS
Date : 2008-10-13 Size : 23.85kb User : 余永松
[Technology Management] NIlabviewLesson1 DL : 0: NI官方培训教材，是基于NI Labview工程师认证所准备的-Based on Bayesian (BAYES) Wavelet thresholding (WAVELET) image denoising algorithm source code IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS
Date : 2025-07-19 Size : 1.88mb User : allen
[Special Effects] bayesthresholding DL : 0: 基于小波的去噪算法，采用BAYES原理选取阈值，源代码，参考文献：Adaptive Wavelet Thresholding for Image Denoising and Compression-Wavelet-based denoising algorithm using the principle to select threshold BAYES, source code references: Adaptive Wavelet Thresholding for Image Denoisingand Compression
Date : 2025-07-19 Size : 1.8mb User : baolij
[Special Effects] bayesthresholding DL : 0: 基于贝叶斯(BAYES)阈值的小波(WAVELET)图像去噪算法源代码IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS -Based on Bayesian (BAYES) Wavelet thresholding (WAVELET) image denoising algorithm source code IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS
Date : 2025-07-19 Size : 1.8mb User : 余永松
[Special Effects] mosaic DL : 0: 基于贝叶斯(BAYES)阈值的小波(WAVELET)图像去噪算法源代码IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS -Based on Bayesian (BAYES) Wavelet thresholding (WAVELET) image denoising algorithm source code IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS
Date : 2025-07-19 Size : 24kb User : 余永松
[Windows Develop] waili DL : 0: waili小波算法包，在windows下编译通过的lib-Uses integer wavelet transforms based on the lifting Scheme ￠ Provides various wavelet transforms of the Cohen-Daubechies-Feauveau family of biorthogonal wavelets ￠ Provides crop and merge operations on wavelet-transformed images ￠ Provides noise reduction based on wavelet thresholding using Generalized Cross Validation ￠ Provides scaling of images ￠ Provides edge enhancement of images ￠ Provides also some simple image operations(addition and subtraction of images) ￠ Allows different image representations(RGB,YUV,Lab,...)
Date : 2025-07-19 Size : 61kb User : jiaozi
[Special Effects] matlab DL : 1: 基于MATLAB-GUI图形界面的数字图像处理软件本系统设计基于GUI图形界面，用matlab语言编写代码，实现功能包括图象的读取、存储、显示、直方图均衡化、阈值化、小波分解、小波重构、加噪、去噪、平滑、锐化、边缘检测、图像分割等-MATLAB-GUI graphical user interface based on digital image processing software of the system design is based on GUI graphical interface, using matlab language to write code to achieve functionality, including image reading, storage, display, histogram equalization, thresholding, wavelet decomposition, wavelet reconstruction, add noise, denoising, smoothing, sharpening, edge detection, image segmentation, etc.
Date : 2025-07-19 Size : 2.85mb User : chengmengli
[Windows Develop] bayesthresholding DL : 0: IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS 基于贝叶斯(BAYES)阈值的小波(WAVELET)图像去噪算法源代码-IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS Bayesian (BAYES) threshold wavelet (WAVELET) image denoising algorithm source code
Date : 2025-07-19 Size : 1.8mb User : adu
[Special Effects] lisanxiaoboyuzhidepianweifenquzao DL : 0: 小波方法和偏微分方程方法是图像去噪中的主要方法。该文提出基于离散小波变换对图像进行阈值去噪，得出了小波阈值的偏微分方程表示形式，在此基础上研究偏微分方程的解法，采用分数步的小波阈值方法对图像去噪，得到了较好的去噪效果，同时可以保护边缘。数值试验结果表明，该方法具有比小波方法更好的去噪效果，能获得较高的信噪比-Wavelet method and partial differential equations is the main method of image denoising. In this paper, based on discrete wavelet transform image threshold denoising, wavelet threshold obtained indicated that the form of partial differential equations, in this study based on the solution of partial differential equations, using fractional steps of wavelet thresholding methods for image to noise, have been well de-noising effect at the same time can protect the edge. Numerical experimental results show that the method is better than the wavelet method for denoising results are able to obtain a higher signal to noise ratio
Date : 2025-07-19 Size : 1.25mb User : MaxineChan
[Wavelet] MATLAB_Wavelet DL : 0: MATLAB下小波变换的原理教程及示例包括：一维线性非线性近似、二维线性非线性近似、使用线性滤波过滤噪声、使用小波门限消除噪声、使用小波变换压缩一维信号、二维小波图像压缩等等。-MATLAB wavelet transform under the principle of tutorials and examples include: one-dimensional linear non-linear approximation, two-dimensional linear non-linear approximation, using linear filtering, filtering noise, and the use of wavelet thresholding to eliminate noise, the use of one-dimensional wavelet compression signal, two-dimensional wavelet image compression and so on.
Date : 2025-07-19 Size : 4.13mb User : lym
[Special Effects] li3-5 DL : 0: 小波分析去噪实例，这幅图像采用小波分解系数阈值量化方法进行去噪处理-Wavelet analysis examples, this image using wavelet coefficients thresholding denoising method
Date : 2025-07-19 Size : 1kb User : 张毅
[Graph program] XiaoBo DL : 0: 小波变换去噪，利用的是小波阈值化图像消噪去噪，matlab开发的-Wavelet denoising using the wavelet thresholding denoising image denoising, matlab development
Date : 2025-07-19 Size : 1kb User : lluu
[matlab] VisuShrink_wavelet_threshold DL : 0: this package include image denoising using visu shrink wavelet threshold.
Date : 2025-07-19 Size : 3kb User : meyba92
[Wavelet] wavelet_soft_denoising DL : 0: image denoising using wavelets with soft thresholding
Date : 2025-07-19 Size : 1kb User : saeede
[Software Engineering] Matlab-Code-for-wavelet-denoising DL : 0: The code is for denoising using wavelet decomposition and reconstruction。 This is the implementation of paper "Efficient Image Denoising Method Based on a New Adaptive wavelet packet thresholding function"
Date : 2025-07-19 Size : 17kb User : Jessie
[Special Effects] xiaoboquzao DL : 0: 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.
Date : 2025-07-19 Size : 163kb User : 张静
[Compress-Decompress algrithms] DENOISINGGGG DL : 0: to fine image denoising using adaptive wavelet packet thresholding algorithm in matlab
Date : 2025-07-19 Size : 718kb User : anandh
[Special Effects] WT-denoise DL : 0: 利用小波进行硬阈值和软阈值去噪，将二者进行比较，并采用峰值信噪比评价图像质量，画出硬阈值和软阈值两种方法的峰值信噪比随噪声方差的变化曲线。-Using wavelet hard threshold and soft thresholding, we will compare the two and uate the image quality using a peak signal to noise ratio, change PSNR draw hard threshold and soft threshold of the two methods with noise variance curve.
Date : 2025-07-19 Size : 149kb User : 崔珊珊
[Special Effects] Graphics-and-Image-Processing DL : 1: 包括图像编辑（图像缩放，图像旋转，图像裁剪，纹理映射），图像分析（像素选择，强度描述，图像轮廓，绘制直方图），图像调整（直方图均衡化，阈值化，灰度变换），图像平滑（加噪，中通滤波，低通滤波，图像复原），图像锐化（采用Sobel算子，拉式算法，空域高通滤波，频域高通滤波，梯度法），图像高级处理（边缘检测，图像分割），小波分解（一次小波分解，两次小波分解，第一层小波重构）和图像彩色增强（假彩色增强）的GUI图形图像处理。-Including image editing (image scaling, image rotation, image cropping, texture mapping), image analysis (pixel selection, intensity description, the outline of the image, draw a histogram), image adjustment (histogram equalization, thresholding, gray-scale transformation), image smoothing (plus noise, in the pass, low-pass filtering, image restoration), image sharpening (using Sobel operator, pull algorithms, spatial high pass filter, frequency high-pass filtering, gradient method), the image level processing (edge detection , image segmentation), wavelet decomposition (wavelet decomposition once, twice wavelet decomposition, wavelet reconstruction of the first layer), and image color enhancement (false color enhancement) of the GUI image processing.
Date : 2025-07-19 Size : 231kb User : 高蒙迪

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