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小波边缘检测

于 2020-06-18 发布

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下载积分: 1 下载次数: 1

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说明：数学地角度来看，信号与图像处理可以统一看作是信号处理（图像可以看作是二维信号），在小波分析地许多分析的许多应用中，都可以归结为信号处理问题。对于其性质随时间是稳定不变的信号，处理的理想工具仍然是傅立叶分析。但是在实际应用中的绝大多数信号是非稳定的，而特别适用于非稳定信号的工具就是小波分析。(Mathematically, signal and image processing can be regarded as signal processing (image can be regarded as two-dimensional signal). In many applications of wavelet analysis, they can be reduced to signal processing. For signals whose properties are stable over time, the ideal tool for processing is still Fourier analysis. However, most of the signals in practical applications are unstable, and the tool especially suitable for unstable signals is wavelet analysis.)

文件列表：

小波边缘检测, 0 , 2019-07-19
小波边缘检测\matlab.txt, 1209 , 2008-04-19
小波边缘检测\www.pudn.com.txt, 218 , 2007-06-05

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zengqiang
图像增强里的小程序，有中值滤波，平滑处理还有频域增强(Image Enhancement in the small procedures, median filtering, smoothing also enhanced the frequency domain)

2010-06-15 20:54:02下载

积分：1
WaveletTransform
提出一种基于小波变换的图像配准方法。该方法首先用小波变换提取边缘特征点, 同时构成小波金字塔影像。在最高层利用角度相关系数确定基准图像和配准图像之间的旋转角度, 经多分辨分级搜索匹配得到最终匹配特征点对, 利用这些特征点对待配准图像进行配准纠正。实验结果表明, 改进方法有较好的效果, 可用于广泛应用领域。(Proposed a wavelet-based image registration method. In this method, using wavelet transform to extract the edge feature points, the same time constitute wavelet pyramid image. Point at the highest level the correlation coefficient using the baseline image registration between image and the angle of rotation, the multi-resolution hierarchical searching and matching features of the final match point, the use of these features point towards registration image registration correction. Experimental results show that the improved method has better results, can be used for wide range of applications.)

2010-12-19 18:36:12下载

积分：1
pingjia
图像处理效果评价,评价指标包括峰值信噪比，熵，以及均方误差，具体公式请参考相关文献(photo)

2009-05-13 17:06:28下载

积分：1
bemd
BEMD对图像进行分解 Detailed two-dimensional empirical mode decomposition (BEMD decomposition of the image)

2011-10-24 12:13:12下载

积分：1
MainWindow
车辆检测，车辆识别，对输入的车辆图像进行识别并输出识别结果(Vehicle detection, vehicle recognition, recognition of input vehicle images and output of recognition results.)

2020-06-29 18:00:01下载

积分：1
fu_li_ye_bian_huan
VC++版的傅里叶变换函数代码，已经调试过了(program for F code)

2011-08-24 19:50:35下载

积分：1
pcnn
用于小波的图像的去噪，对于刚接触图像处理的人来说简单易懂(For wavelet image denoising, image processing for刚接触people who are easy-to-read)

2008-05-31 12:18:50下载

积分：1
guidedfilter
引导滤波器，在引导图像的引导下对输入图像进行滤波，这种新型滤波器对边缘的保持很好，而且运行计算量和核的大小无关(Guide filters, under the guidance of the guide image filtering the input image, the edge of this new type of filter to keep well and run the calculation regardless of the size and nuclear)

2011-10-21 15:21:43下载

积分：1
use-matlab-for-GPU
matlab结合GPU的资料，初学者可以看看，很不错的解释,适合参考(matlab GPU combined data, beginners can see, very good explanation for the reference)

2013-09-11 17:40:35下载

积分：1
Fast_Min_Active_Contour_Split_Bregman
说明：这是一个基于活动轮廓模型的快速全局最小算法的matlab实现程序，对学习现代图像处理有一定帮助。(This is an active contour model based on the rapid global minimum algorithm matlab implementation process of learning in modern image processing have some help.)

2010-03-17 15:26:15下载

积分：1

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