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Description: This toolbox contains functions related to image processing, including
* images loading and generation.
* filtering and blurring functions.
* anisotropic and spacially variant filters.
* non-linear filtering (median, LIC, bilateral).
* High Dynamic Range image loading and equalization.
* total variation image processing (denoising and decomposition).
* non-wavelets image transforms such as local DCT
Platform: |
Size: 581122 |
Author: fangfei_666 |
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Description: This toolbox contains functions related to image processing, including
* images loading and generation.
* filtering and blurring functions.
* anisotropic and spacially variant filters.
* non-linear filtering (median, LIC, bilateral).
* High Dynamic Range image loading and equalization.
* total variation image processing (denoising and decomposition).
* non-wavelets image transforms such as local DCT
Platform: |
Size: 580608 |
Author: fangfei_666 |
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Description: This toolbox contains functions related to image processing, including
* images loading and generation.
* filtering and blurring functions.
* anisotropic and spacially variant filters.
* non-linear filtering (median, LIC, bilateral).
* High Dynamic Range image loading and equalization.
* total variation image processing (denoising and decomposition).
* non-wavelets image transforms such as local DCT.
* Various helpers functions
Platform: |
Size: 3398656 |
Author: 徐亮 |
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Description: 第十章 MATLAB 图像正交变换
10.1 正交变换通用算子
10.2 傅立叶变换
10.2.1 傅立叶变换的原理
10.2.2 傅立叶性质
10.2.3 二维离散傅立叶变换（ 2DDFT ）
10.2.4 快速傅立叶变换（ FFT ）
10.2.5 傅立叶变换的研究与应用
10.3 离散余弦变换
10.3.1 DCT 变换矩阵
10.3.2 dct2 函数和 dctmtx 函数
10.4 Walsh- Hadamard 变换
10.5 Radon 变换
10.6 小波变换
10.6.1 小波的定义
10.6.2 小波变换函数
10.6.3 小波变换实例
10.6.4 小波除噪与压缩函数 -Chapter X MATLAB image orthogonal transformation orthogonal transformation 10.1 GM 10.2 Operators 10.2.1 Fourier transform Fourier transform Fourier 10.2.2 the nature of the principle of two-dimensional 10.2.3 Discrete Fourier Transform (2DDFT) 10.2 .4 Fast Fourier Transform (FFT) 10.2.5 Fourier Transform 10.3 Research and Application of Discrete Cosine Transform 10.3.1 DCT transformation matrix 10.3.2 dct2 function and dctmtx function 10.4 Walsh-Hadamard Transform 10.5 Radon Transform 10.6 wavelet transform 10.6.1 the definition of wavelet function 10.6.2 Wavelet Transform Wavelet Transform 10.6.3 Examples 10.6.4 Wavelet Denoising and Compression Functions
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Size: 5120 |
Author: 王万国 |
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Description: 这个工具箱包括各种图像处理功能函数如下：
1、图像链接和生成
2、滤波和模糊功能
3、各向异性和空间变化滤波
4、各向异性和空间变量滤波
5、非线性滤波（中值滤波等）
6、全局变量图像处理（去噪和分解）
7、非小波图像变换-This toolbox contains functions related to image processing, including
* images loading and generation.
* filtering and blurring functions.
* anisotropic and spacially variant filters.
* non-linear filtering (median, LIC, bilateral).
* High Dynamic Range image loading and equalization.
* total variation image processing (denoising and decomposition).
* non-wavelets image transforms such as local DCT.
Platform: |
Size: 3281920 |
Author: |
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Description: 波器结构研究与子波变换域图像降噪研究
论文包括两个方面:离散余弦变换(DCT)的快速算法及滤波器实现结构，
子波变换域图像门槛降噪。离散余弦变换是广泛应用十信号处理、图像处理领
域的重要工具之一，已经被多个国际标准所接受，如JPEG, MPEG, H.263等。
DCT应用到实际系统中的前提是具有能够快速实现的算法，自从1977第一个
真正的DCT快速算法出现以来，寻求更快、更规则、更简单的DCT快速算法一
直是信号处理领域的一个研究方向。论文针对应用中对DCT长度的各种需要，
研究DCT的快速算法和适用十硬件和并行处理的滤波器结构。取得的主要进展
-Filter structure with the wavelet transform domain image denoising Research
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Size: 1903616 |
Author: 鬼子皮 |
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Description: DCT Based Image Denoising Approach with matlab
Platform: |
Size: 86016 |
Author: hamedvahedian |
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Description: unctions related to image processing, including
* images loading and generation.
* filtering and blurring functions.
* anisotropic and spacially variant filters.
* non-linear filtering (median, LIC, bilateral).
* High Dynamic Range image loading and equalization.
* total variation image processing (denoising and decomposition).
* non-wavelets image transforms such as local DCT.
Platform: |
Size: 2636800 |
Author: Ahmed |
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Description: 离散余弦变换去噪算法，简单快速，效果出众的频域去噪算法，C++ 源码-DCT denoising algorithm, a fast and outperform algo in freq domain，C++ source code
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Size: 44032 |
Author: deqiang |
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Description: KSVDBox - Implementation of the K-SVD and K-SVD denoise algorithms.-K-SVD dictionary training.
ksvd - K-SVD dictionary training.
Signal denoising.
ompdenoise - OMP denoising.
ompdenoise1 - OMP denoising of 1-D signals.
ompdenoise2 - OMP denoising of 2-D signals.
ompdenoise3 - OMP denoising of 3-D signals.
ksvddenoise - K-SVD denoising.
Overcomplete DCT dictionary.
odctdict - Overcomplete DCT dictionary.
odct2dict - 2-D overcomplete DCT dictionary.
odct3dict - 3-D overcomplete DCT dictionary.
odctndict - Multi-dimensional overcomplete DCT dictionary.
Demonstrations.
ksvddemo - K-SVD training demonstration.
ksvddenoisedemo- K-SVD denoising demonstration.
Miscellaneous.
showdict - Display a dictionary of image patches.
ksvdver - K-SVD toolbox version information.
Platform: |
Size: 867328 |
Author: 时中荣 |
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Description: DCT图像去噪算法
DCT图像去噪算法-DCT denoising algorithm DCT DCT denoising algorithm for image denoising
Platform: |
Size: 61440 |
Author: haungxiaolong |
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Description: 图像去噪技术二例，1、逆DCT变换；2、二维小波重构技术。-Image denoising technology 2 cases, 1, inverse DCT transform 2, 2 d wavelet reconstruction technique.
Platform: |
Size: 62464 |
Author: 高高 |
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Description: 有关小波去噪，小波压缩、小波增强以及同态滤波和DCT域压缩的源码-Wavelet denoising, wavelet compression, wavelet enhancement, and the source code of the DCT domain compression
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Size: 3072 |
Author: 小叮当 |
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Description: DCT denoising图像处理二维离散余弦变换
Platform: |
Size: 136192 |
Author: zch |
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Description: DCT基广泛应用于图像去噪，信号分离。BP与OMP算法作为贪婪算法的代表用于信号恢复。-DCT is widely used in image denoising, signal separation. As a representative of the greedy algorithm of BP and OMP algorithm for signal recovery.
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Size: 7168 |
Author: 刘向阳 |
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Description: 基于KSVD算法的图像去噪算法，稀疏表示，字典学习，OMP算法，基于DCT字典的图像去噪，demo可以直接运行。-Image denoising by KSVD algorithm，spare representation，dictionary learning，OMP algorithm，DCT dictionary
Platform: |
Size: 6257664 |
Author: Whitelilies |
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