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pindaifenjieyi
- 经典小波包分解,并计算各频带能量,能量比等参数-wavelet package decomposition and energy of frequency band
work
- MATLAB环境下,一维小波分解并提取细节系数和近似系数,再加小波包分解信号-MATLAB environment, the one-dimensional wavelet decomposition and extract detail coefficients and approximation coefficients of wavelet packet decomposition of signal plus
wavlet
- 图像小波变换,可以求图像小波分解系数图,阶数可以自己设定-tuxiangxiaobobianhuan
mywavedec2
- 在matlab中采用haar小波实现的图像小波分解程序。-Matlab haar wavelet used in the realization of the image wavelet decomposition process.
matlab
- 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 interfa
wavelet
- 利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像-Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition
WaveletTransform
- 采用多种小波基的离散小波变换源码-Wavelet basis using a variety of discrete wavelet transform source
wavelet_max
- 小波模极大值原理在图像边缘提取和信号奇异点检测中的应用-Wavelet Modulus Maxima Principle in Image Edge Detection and Signal Singularity Detection
compress
- 使用小波分解进行图像压缩的几个例子, 有二次分解的有通过系数选取分解的 我刚做的 可用-Using wavelet decomposition for image compression of a few examples, has the second decomposition has selected through the coefficient of decomposition available to do I just
wavelet_signal
- 采用Mallat算法的一维和二维小波分解程序代码-Mallat algorithm using one-dimensional and two-dimensional wavelet decomposition code
Many
- 小波降噪,及多小波的分解及重构!小波降噪,及多小波的分解及重构!-Wavelet noise reduction, and multi-wavelet decomposition and reconstruction! Wavelet noise reduction, and multi-wavelet decomposition and reconstruction!
watermarkplugein
- 基于小波技术的数字水印的嵌入,matlab实现,使用一级haar小波分解-wavelet-based watermark,implement use matlab
chuli
- 用cdf 9/7 小波分解和重建二维图像,若在中间加上适当的处理过程,则可实现对图像的去噪处理。-With cdf 9/7 wavelet decomposition and reconstruction of two-dimensional image, if in the middle combined with the appropriate processing can be achieved to address the image denoising.
A_Study_og_Face_Recognition_Methods_Baced_on_Wavel
- 针对灰度图像,提出一种基于知识的人脸检测方法。 提出了一种给予支持向量机的人脸检测方法。 提出了一种基于小波分解的LDA人脸识别方法。 提出了一种基于小波和DCT的人脸识别方法。 提出了一种机遇CEDT和支持向量机的人脸分类和识别方法。 -For gray-scale images, a knowledge-based face detection methods. A support vector machine method of face detection. A wa
a
- 小波分解与重构源代码,其中包括图形,很简洁,望能够提供帮助-Wavelet decomposition and reconstruction of the source code
wavelet
- 图像小波变换的C++源码,实现原图像的显示与小波分解后的显示,操作直观、简单。-Wavelet Transform Image C++ source code to achieve the display of the original image after the wavelet decomposition and show that the operation intuitive and simple.
21-72
- ::针对传统的基于小波变换的反锐化掩模图像增强算法中存在的问题,即对比度相同而幅角不同的边缘达到的增强效果之间差别较大,提出了一种新的基于小波变换的反锐化掩模图像增强算法。该算法在对原始图像进行小波分解的基础上,根据小波变换所提供的幅角,对小波系数进行-:: For the traditional wavelet transform based on unsharp masking image enhancement algorithm for the problems that exist,
Wavelet
- 不同的小波分解降噪算法,如局部阈值,全局阈值,提升小波等-Wavelet decomposition of different noise reduction algorithms, such as the local threshold, global threshold, such as lifting wavelet
xiaobofenjie
- 有关小波分解和小波重构方面的。用两个正弦波做例子验证的。-I think it can be use the signal processing.
z1
- 基于图像小波分解的特点和小波分解后高频小波系数的统计特性 构造了一种新阈值函数的去噪算法 摘 要 , 。 : 介绍了新阈值函数的原理 推导了算法公式 该阈值函数连续 可导 实验结 对比传统的硬阈值 软阈值去噪算法 , , 。 、 。 、 利用新阈值函数进行图像去噪 能够有效地抑制图像噪声及马赛克效应 果表明 。 , ,-Accordingtoanalysisofthepropertiesofwavelettransformandstatistica