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roadidentity

于 2019-12-14 发布

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下载积分: 1 下载次数: 3

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代码说明：

说明：主要针对道路提取程序，使用二值法和形态法(Road extraction procedures, using binary and morphological methods)

文件列表：

z1.m, 626 , 2018-12-18
hsi2rgb.m, 1140 , 2018-12-17
r1.m, 1905 , 2018-12-18
r2.m, 875 , 2018-12-12
r3.m, 684 , 2018-12-13
r4.m, 422 , 2018-12-12
r5.m, 705 , 2018-12-17
rgb2hsi.m, 532 , 2018-12-17

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MATLAB
与labview之间的联系在小波变换方面(Contact between labview in terms of the wavelet transform)

2013-12-26 21:08:22下载

积分：1
wavenet
小波神经网络,实现曲线拟和，数据分类，故障诊断，学习速度快于传统BP。(Wavelet neural network, and realize curve fitting, data classification, fault diagnosis, learning faster than the traditional BP.)

2008-04-16 21:46:46下载

积分：1
stran
基本的S变换matlab实现用于时频分析为初学者提供基本代码(S transformation for time-frequency analysis to provide basic code for beginners)

2021-01-13 16:38:48下载

积分：1
abr_filter
自己编写的αβγ滤波器工具函数，能够实现其滤波和平滑功能(Αβγ filter tool to write your own functions to achieve its filtering and smoothing function)

2012-10-09 15:16:45下载

积分：1
Wavelet-transform
基于小波变换的图像拼接。本程序利用小波变换的原理实现图像的上下，左右以及斜方向的无缝拼接(Wavelet-based image stitching. The procedure to achieve the principle of wavelet transform image from top to bottom, left and right oblique direction and seamless)

2011-10-25 20:56:23下载

积分：1
CurveLab-2.1.2
说明：曲波变换和去噪，可以进行曲波变换阈值去噪，是很好的去噪入门代码。(Curvelet transform and denoising, can be threshold denoising curvelet transform, is a good denoising entry code.)

2020-10-13 09:30:44下载

积分：1
wavelet
用MATLAB对一语音信号进行小波分解，然后对其各层系数进行处理以达到小波抑制的目的，重构处理后的信号，画出波形分析；用MATLAB实现对一语音信号用不同小波进行分解，提取各层的高低频系数，画出各系数波形，并重构；用MATLAB对一图象分别用不同小波分解，观察高低频部分进行重构，比较重构误差，再进行阈值消噪，比较消噪前后图象；用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。(Wavelet decomposition and reconstruction)

2012-05-03 14:41:04下载

积分：1
wavelet
使用小波变换进行图像去噪，对得到的高频部分利用软阈值和硬阈值法去噪(Image denoising using wavelet transform, the high frequency part by the use of soft threshold and hard threshold denoising)

2021-04-22 15:28:48下载

积分：1
Ship-detection
复杂杂波背景下，海面红外图像中舰船目标检测的关键是如何降低虚警、检测出真正的目标。为了实现这个目标，首先利用Haar小波函数进行小波变换，对图像进行预处理；然后进行恒虚警检测（CFAR）；第三步采用行程法对检测的目标进行标记；最后采用管道滤波法剔出虚假目标，检测出真正的目标。经仿真实验证明，此方法能有效地降低虚警，在复杂杂波背景中检测出目标。 (The key of ship detection in sea infrared image with complex clutter background is how to reduce false alarms and detect true targets.In order to achieve this aim,a novel algorithm is proposed. First,Haar wavelet transform technology is used as preprocessing,then constant false alarm rate(CFAR) detetion,then run-length label to mark objects detected by the above step,finally pipeline filter to reduce false alarms and detect true targets.Experiment results indicate that this method can effectively reduce false alarms and detect true targets in complicated sea background. )

2012-03-12 14:14:55下载

积分：1
Pisarenko_music_esprit
分别用Pisarenko谐波估计法、MUSIC算法和ESPRIT算法对三正弦叠加高斯白噪声信号源进行频率估计，附件中有代码说明，编译环境为matlab。(Respectively Pisarenko harmonic estimation, MUSIC algorithm and the ESPRIT algorithm superimposed on the three sine Gaussian white noise signal source for frequency estimation, in the annex to the code description, the compiler environment matlab.)

2021-03-24 15:09:14下载

积分：1

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roadidentity

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