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Description: 小波模极大值降噪 交替投影 源代码为斯坦福大学-Wavelet modulus maxima alternating projection noise source at Stanford University
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Size: 3072 |
Author: wanghuishan |
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Description: 试用小波变换的模极大值判断delta函数，节约函数和三角形函数的奇异性。-Trial wavelet transform modulus maxima determine the delta function, saving function and triangle function singularity.
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Size: 2048 |
Author: jsl |
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Description: 对心电信号做小波变换，有效波变换的模极大值重建信号。-ECG done wavelet transform, the effective wave transform modulus maxima of the reconstructed signal.
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Size: 1024 |
Author: jsl |
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Description: 小波模极大值边缘检测+膨胀+闭操作+边缘跟踪
得到清晰边缘-The modulus maxima of wavelet transform edge detection+ expansion+ close operation+ edge tracking
Get the clear edge
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Size: 2048 |
Author: wangyan19870316 |
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Description: 代码详细实现了信号和图像的模极大值重构的 S.mallat 交替投影算法，该方法具有收敛速度快、精度高的特点。-The code depicts the modulus maxima recovery of signal and image based on the S.Mallat s alternate projection algorithm. The algorithm has fast convergence and high accuracy.
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Size: 13312 |
Author: 周清保 |
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Description: 仿真产生简单的短路电压暂降信号,求小波系数模极大值-Simulation of a simple short-circuit voltage sag signal, find the modulus maxima of wavelet coefficients
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Size: 1024 |
Author: 车队 |
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Description: 使用小波包变换分析信号的MATLAB程序-Simulation of a simple short-circuit voltage sag signal, find the modulus maxima of wavelet coefficients...
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Size: 1024 |
Author: 车队 |
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Description: 用小波模极大值的方法来进行图片的边缘检测，matlab程序，阈值可根据需要自行调整。-Wavelet modulus maxima method for image edge detection, the matlab program, the threshold may need to adjust.
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Size: 1024 |
Author: clover |
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Description: 小波模极大边缘检测算法，本代码完成了阈值判断，比现有代码更进一步-Wavelet modulus maxima edge detection algorithm, the code to complete the threshold value judgment than the existing code further
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Size: 228352 |
Author: 汪晨 |
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Description: 用模极大值方法对含噪信号进行去噪，内容很详细-Modulus maxima denoising noisy signals, very detailed
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Size: 5120 |
Author: 范超 |
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Description: 利用小波模极大值进行边缘检测。不同尺度子图均可见。效果非常好，胜于sobel等传统边缘检测算法！-Wavelet modulus maxima edge detection. Different scales subgraph are visible. The effect is very good, better than the sobel and other traditional edge detection algorithm!
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Size: 1024 |
Author: 石笑天 |
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Description: 该函数用于读取ecg信号号，找到小波变换模极大序列
-This function is used to read the ecg signal number to find the wavelet transform modulus maxima sequence
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Size: 1024 |
Author: 举例 |
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Description: MATLAB 以cgau为小波基小波变换后，利用系数求解模极大值点-MATLAB to cgau WAVELET transform the utilization factor for solving the modulus maxima point
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Size: 1024 |
Author: mayjion |
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Description: 小波变换 求模极大值 三次B样条小波变换 希望对大家有帮助 -Wavelet transform modulus maxima cubic B-spline wavelet transform and we hope to
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Size: 1024 |
Author: 位韶康 |
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Description: 求冲激函数、阶跃函数及三角函数的小波变换、模极大线并求它们的李氏指数-Demand impulse function, step function and the trigonometric functions of the wavelet transform modulus maxima line and ask them Lipschitz
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Size: 2048 |
Author: summerny |
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Description: 实现小波模极大值去噪，经过在在MATLAB中测试过，能实现！
-Wavelet modulus maxima denoising, after tested in MATLAB, to achieve!
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Size: 2048 |
Author: 李威 |
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Description: 在图像测量等工程应用中,需要获得目标的高精度图像边缘信息.本文首先介绍了一种基于Facet模型的亚像素边缘检测算法,该方法具有抗噪能力强,定位精度高等优点,但是计算复杂度太高.针对此缺点,本文研究了一种改进算法,将其与Mallat的小波变换模极大算法有效的结合,不仅处理速度提高了10倍左右,而且所提取的边缘效果也有所改善.实验结果表明,本文的方法不仅能获得高精度的边缘信息,抗噪能力强,而且处理速度快。-Need to obtain the target image measurement and other engineering applications, high-precision image edge information. This paper first introduces a sub-pixel edge detection algorithm based on the Facet model, the noise immunity, high precision positioning, but the computational complexity too high. this shortcoming, this paper, an improved algorithm, Mallat wavelet transform modulus maxima algorithm effective combination, not only the processing speed of about 10 times, and extracted the edge effect is also improved. The experimental results show that this method can not only get to the edge of the high-precision, noise immunity, and processing speed.
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Size: 431104 |
Author: 王的 |
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Description: 利用小波变化，进行滤波，去噪，通过模极大的去噪方法法，MATLAB的程序原代码，里面有很多程序及实例分析
-Using wavelet change, filtering, noise removal, modulus maxima de-noising method MATLAB program source code, there are a lot of procedures and examples
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Size: 17408 |
Author: qschh |
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Description: 小波变换模极大值重建信号的matlab源程序，来源于胡广书的《现代信号处理教程》附属光盘-wavelet transform modulus maxima method wavelet transform modulus maximum method wavelet transform modulus maxima applying
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Size: 1024 |
Author: hardy |
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Description: 利用小波变换模极大值方法进行信号检测的的实验，下面是我在MATLAB中做的程序
-Signal detection using wavelet transform modulus maxima method experimental program, the following is what I do in MATLAB
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Size: 1024 |
Author: 郭娟 |
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