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Description: 这个程序是用harr小波对图像进行分解和重构，是个可执行的源代码，已通过调试，大家可用来学习-this procedure is right Harr wavelet image decomposition and reconstruction, is the source of executable code, the debugging, you can be used for learning
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Size: 157713 |
Author: feng |
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Description: 利用OpenCv开发的一个基于adaboost算法和haar小波变换的人脸算法,具体情况可参考Paul Viola ,Robust Real-Time Face Detection,2004-OPEN development of the use of an algorithm based on adaboost haar wavelet transform and the Face algorithm specific reference Paul Viola, Robust Real-Time Face Detection, 2004
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Size: 1463 |
Author: 老余 |
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Description: 基于Mallat的二维Haar小波分解与重构算法的C语言实现-Mallat Haar wavelet decomposition and reconstruction algorithm in C Language
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Size: 2353 |
Author: 奉华成 |
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Description: 通过设计VC程序对简单的一维信号在加上了高斯白噪声之后进行Daubechies小波、Morlet小波和Haar小波变换，从而得到小波分解系数；再通过改变分解得到的各层高频系数进行信号的小波重构达到消噪的目的。在这一程序实现的过程中能直观地理解信号小波分解重构的过程和在信号消噪中的重要作用，以及在对各层高频系数进行权重处理时系数的选取对信号消噪效果的影响。-through the design process to a simple one-dimensional signal with a Gaussian white noise after Daubech ies wavelet Morlet wavelet and Haar wavelet transform, and thus the wavelet coefficients; Decomposition again by changing the levels of high frequency coefficients of the wavelet reconstruction signal to eliminate noise purposes. In this program the process can intuitively understand wavelet decomposition process and the reconstruction of the Signal Noise Canceling the important role and the layers of high-frequency coefficients weight coefficient handling of the selection of signal denoising effects of.
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Size: 161420 |
Author: 牛牛 |
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Description: 二维非标准haar小波规格化分解后图像重构程序-non-standard 2D haar wavelet decomposition standardized procedures for image reconstruction
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Size: 1216 |
Author: whsyt |
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Description: 基于Mallat的二维Haar小波分解与重构算法的C语言实现最大分解级数:5级*/
-Mallat Haar wavelet decomposition and reconstruction algorithm in C language to achieve maximum decomposition Series : 5 * /
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Size: 2426 |
Author: wawyace |
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Description: 本程序实现二维灰度图像的小波变换和逆变换。
直接运行本目录下的批处理程序run即可。
用户需自己输入以下参数：
1. 图像文件名(lena.bmp，若使用其它图像请先放入本目录下)
2. 选用的小波名称(本程序中可使用haar及db2-db5)
3. 小波变换的级数。
运行结束后小波变换与逆变换结果分别保存在dec.bmp与rec.bmp中。
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Size: 231639 |
Author: canor |
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Description: 运用VHDL语言对haar小波变换进行变换的其他程序。-Using VHDL language haar wavelet transform other program transformation.
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Size: 16384 |
Author: nancy |
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Description: 利用haar小波进行信号的分解与重构，并用来进行信号间断点的检测-Decomposition and reconstruction of signals by Haar wavelet, and used for signal discontinuity detection
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Size: 1024 |
Author: allka |
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Description: 关于小波变换学习的一些源代码，提取小波特征-some of the source code of wavelet transform ，extract haar wavelet feature
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Size: 3072 |
Author: hanli |
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Description: 基于haar小波的图像分解和重构，加入高斯噪声和椒盐噪声来验证小波的效果-Haar wavelet-based image decomposition and reconstruction, adding salt and pepper noise and Gaussian noise to verify the effect of wavelet
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Size: 4096 |
Author: 李振 |
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Description: The Haar transform is the simplest of the wavelet transforms. This transform cross-multiplies a function against the Haar wavelet with various shifts and stretches, like the Fourier transform cross-multiplies a function against a sine wave with two phases and many stretches
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Size: 2048 |
Author: rajendra p |
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Description: 利用Haar小波的图像处理算法的不同压缩度性能分析matlab程序-
Different degree of compression performance use Haar wavelet analysis matlab image processing algorithms program
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Size: 1024 |
Author: zfz |
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Description: 关于小波变换的练习程序，小波变换步骤：
1.把小波w(t)和原函数f(t)的开始部分进行比较，计算系数C。系数C表示该部分函数与小波的相似程度。
2.把小波向右移k单位，得到小波w(t-k)，重复1。重复该部知道函数f结束.
3.扩展小波w(t)，得到小波w(t/2)，重复步骤1,2.
4.不断扩展小波，重复1,2,3.
这里使用的haar小波，缩放函数是[1 1]，小波函数是[1 -1]。-Exercise programs on wavelet transform, wavelet transform steps: 1. wavelet w (t), and the original function f (t) of the beginning of comparison, calculation of the coefficient C. Coefficient C indicates the degree of similarity that part of the function and wavelets. 2. Wavelet k units to the right, to give the wavelet w (tk), repeat 1. Repeat this section to know the end of the function f. 3. Extend the wavelet w (t), to obtain the wavelet w (t/2), repeat steps 1, 2, 4. expanding wavelet, repeat 1,2,3. As used herein, haar wavelet , zoom function is [11], the wavelet function is [1-1].
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Size: 64512 |
Author: tianye |
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Description: 已经在VS2010上调试过了，daubchies小波，haar小波，bsplane小波，poly小波，line小波，都能使用-Already on the VS2010 debugging, daubchies wavelet, Haar wavelet, bsplane wavelet, poly wavelet, line wavelet, can use
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Size: 15672320 |
Author: zhaozhiqiang |
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Description: 对2ask信号可进行haar小波分解，并提取特征参数-For 2ask signal may be haar wavelet decomposition and extracts characteristic parameters
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Size: 1024 |
Author: likun |
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Description: 完成对bmp图像的傅立叶变换;
完成对bmp图像的Haar小波分解与重构(Fourier transform of the BMP image is completed.
Haar wavelet decomposition and reconstruction of BMP images)
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Size: 272384 |
Author: 别来无恙- |
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Description: 简单的利用小波变换的性质，实现了对接收辐射波谱的寻峰(By simply using the property of wavelet transform, the peak of received radiation spectrum is achieved.)
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Size: 1024 |
Author: Silliee |
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Description: matlab中haar小波变换的一段程序(haar wavelet program)
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Size: 1024 |
Author: 一直跑不要停 |
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Description: 利用Harr将图像进行3层小波变换，并进行重建。里面包含测试图片及变换后系数重新排列后的结构图。(Harr is used to transform the image into three-layer wavelet transform and reconstruct it. It contains the test picture and the structure chart of the coefficient rearrangement after transformation.)
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Size: 1517568 |
Author: 小白菜地里黄 |
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