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Surf特征匹配

于 2021-03-28 发布

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下载积分: 1 下载次数: 2

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代码说明：

说明：实现多视两幅图像的surf特征点提取与匹配(Achieve surf feature point extraction and matching of two multi-view images)

文件列表：

Surf特征匹配\FastHessian_BuildDerivative.m, 349 , 2017-04-19
Surf特征匹配\FastHessian_buildResponseLayer.m, 1126 , 2017-04-19
Surf特征匹配\FastHessian_buildResponseMap.m, 1711 , 2017-04-19
Surf特征匹配\FastHessian_getIpoints.m, 2039 , 2017-04-19
Surf特征匹配\FastHessian_getLaplacian.m, 209 , 2017-04-19
Surf特征匹配\FastHessian_getResponse.m, 242 , 2017-04-19
Surf特征匹配\FastHessian_interpolateExtremum.m, 2030 , 2017-04-19
Surf特征匹配\FastHessian_isExtremum.m, 1030 , 2017-04-19
Surf特征匹配\FastHessian_ResponseLayer.m, 455 , 2017-04-19
Surf特征匹配\IntegralImage_BoxIntegral.m, 531 , 2017-04-19
Surf特征匹配\IntegralImage_HaarX.m, 236 , 2017-04-19
Surf特征匹配\IntegralImage_HaarY.m, 248 , 2017-04-19
Surf特征匹配\IntegralImage_IntegralImage.m, 465 , 2017-04-19
Surf特征匹配\Main.m, 1569 , 2020-04-25
Surf特征匹配\Multi_beam\AUV.jpg, 174456 , 2017-04-18
Surf特征匹配\Multi_beam\SHIP.jpg, 59855 , 2017-04-18
Surf特征匹配\OpenSurf.m, 590 , 2020-04-25
Surf特征匹配\SurfDescriptor_DecribeInterestPoints.m, 955 , 2017-04-19
Surf特征匹配\SurfDescriptor_GetDescriptor.m, 2521 , 2017-04-19
Surf特征匹配\SurfDescriptor_GetOrientation.m, 2170 , 2017-04-19
Surf特征匹配\untitled.jpg, 72904 , 2017-04-24
Surf特征匹配\高斯模糊的实现(matlab).docx, 395524 , 2017-04-18
Surf特征匹配\Multi_beam, 0 , 2017-09-06
Surf特征匹配, 0 , 2020-04-25

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FusionCode1
针对多聚焦图像融合，本文首先介绍了小波变换融合算法，虽然小波变换方法无冗余，高频分量损失较小，具有较好的融合效果，但存在两个主要缺点：一是移变性，二是融合图像在重构时会受到一些外来因素的影响，所以仍会丢失一些边缘信息，为了克服小波变换法的以上缺点，可以采用基于小波分解和点扩展函数模型PSF相结合的融合方法。该方法首先对不同的图像进行无降2采样的小波分解，以保持与源图像大小相同，然后分别将其各方向、各尺度的高频分量进行叠加，并依此提取其高频分量的特征信息来判定清晰目标或模糊目标，以此来设计融合算法，采用一定的策略将两副源图像进行融合，从而避开了小波的反变换，因此融合后的图像具有比小波变换法更好的融合效果。(multi-focus image fusion, this paper introduces the wavelet transform algorithm, Although the wavelet transform non-redundant, the loss of high-frequency components are smaller, better integration effect, But there are two major drawbacks : First, the shift variability and the second is the integration of image reconstruction will be subject to a number of external factors. Therefore, there would still be some marginal loss of information, in order to overcome the wavelet transform of the above shortcomings, can be used based on wavelet decomposition and the point spread function PSF model combining the fusion method. The first pair of different images ratchet two sampling wavelet decomposition, and to maintain the same source image size. Then all of its direction, the scale of high-freque)

2007-05-11 00:36:13下载

积分：1
san-zhen-cha-fen
三帧差分法，绝对可用，matlab实现，里面有视频和结果图。如果程序出错误，可用先把result.avi删除，在做测试、(Three difference method, absolutely free, matlab realize, there are videos and results map. If the program is an error that can be used to delete first result.avi while doing the test,)

2013-05-31 13:41:05下载

积分：1
Machine-Vision-System-Color-Recognition
说明：机器视觉系统实例--颜色识别系统，matlab实现(Examples of machine vision systems- the color identification system, matlab achieve)

2008-10-16 11:28:29下载

积分：1
chedaoxian
完成了对车道线进行了识别，主要流程为灰度化，边缘检测，hough变换。(We completed the lane line identification, the main process of graying, edge detection, hough transform.)

2017-03-07 08:56:32下载

积分：1
RGB_Criminisi
Criminisi算法修复彩色图像，详细的程序，可以直接运行。(Criminisi algorithm for RGB images )

2021-03-08 09:39:28下载

积分：1
LineMarch
BMP图像边缘提取后根据边缘点集直线拟合(BMP image edge extraction fitting a straight line)

2011-06-23 14:53:47下载

积分：1
KRLS
核自适应滤波算法krls的matlab程序。已将klms算法弄成函数，加载即可使用。(Nuclear adaptive filtering algorithm krls matlab program. Klms algorithm has inflicted function, load can be used.)

2021-03-14 19:19:23下载

积分：1
MIBD
利用极大似然估计进行盲反卷积复原，通过多帧图像约束，效果较好(Use of maximum likelihood estimates for blind deconvolution restoration by the multi-frame image constraint, the better)

2012-07-20 19:04:42下载

积分：1
fromirangaborfilter
基于纹理分析的图像分割用滤波实现，需要先输入参数。％The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes (Based on Texture Analysis for Image Segmentation with filtering to achieve, need to input parameters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes)

2007-11-14 12:42:25下载

积分：1
SpectrumAbsorptionBandDectetion
这是一个利用导数光谱分析的方法检测特征吸收波段的源代码，可供从事高光谱图像处理的朋友分享。(This is a use of derivative spectroscopy method of the characteristic absorption band of the source code, available to engage in high-spectral image processing share.)

2009-01-02 10:37:16下载

积分：1

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