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SIFT

于 2020-12-17 发布

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下载积分: 1 下载次数: 1

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代码说明：

说明：用于特征提取，比较传统的一个方法，应用范围广，适合初学者(For feature extraction)

文件列表：

成功SIFT, 0 , 2010-12-22
成功SIFT\affine.m, 1038 , 2007-04-11
成功SIFT\build_pyramid.m, 1767 , 2007-04-11
成功SIFT\construct_key.m, 797 , 2007-04-11
成功SIFT\detect_features.m, 1939 , 2007-04-11
成功SIFT\drawbox.m, 244 , 2002-06-07
成功SIFT\eliminate_edges.m, 137 , 2002-08-06
成功SIFT\FACE.fig, 34280 , 2007-05-23
成功SIFT\FACE.m, 6824 , 2007-05-23
成功SIFT\file.mat, 705748 , 2010-11-23
成功SIFT\filter_gaussian.m, 1249 , 2007-04-11
成功SIFT\filter_laplacian.m, 1416 , 2007-04-11
成功SIFT\find_extrema.m, 2032 , 2007-04-11
成功SIFT\find_features.m, 5357 , 2007-04-11
成功SIFT\fit_parabola.m, 119 , 2002-06-11
成功SIFT\fit_paraboloid.m, 418 , 2007-04-11
成功SIFT\fmransac_test2.m, 7004 , 2002-07-18
成功SIFT\f_class.m, 397 , 2002-06-18
成功SIFT\gauss1d.m, 209 , 2007-04-11
成功SIFT\gauss2dx.m, 295 , 2007-04-11
成功SIFT\get_dvtime.m, 615 , 2002-07-31
成功SIFT\IMA1.JPG, 25150 , 2001-11-13
成功SIFT\IMA3.JPG, 209495 , 2003-12-23
成功SIFT\img1.mat, 705748 , 2010-11-23
成功SIFT\interp.m, 401 , 2007-04-11
成功SIFT\kill_edges.m, 170 , 2002-07-17
成功SIFT\make_cost.m, 227 , 2002-07-17
成功SIFT\match_dv_odometry.m, 368 , 2007-04-11
成功SIFT\motion_corr.m, 6466 , 2002-07-17
成功SIFT\motion_corr2.m, 4570 , 2002-07-18
成功SIFT\mv2.m, 166 , 2002-06-27
成功SIFT\plotpoints.m, 510 , 2007-04-11
成功SIFT\plot_matched.m, 616 , 2007-04-11
成功SIFT\process_loop.m, 283 , 2002-08-01
成功SIFT\refine_features.m, 5797 , 2007-04-11
成功SIFT\resample_bilinear.m, 722 , 2007-04-11
成功SIFT\script_example.m, 1662 , 2007-05-23
成功SIFT\showfeatures.m, 904 , 2007-04-11
成功SIFT\show_plist.m, 194 , 2002-06-07
成功SIFT\show_points.m, 97 , 2002-06-17
成功SIFT\structure2.m, 678 , 2002-08-01
成功SIFT\symmetric_match.m, 975 , 2002-08-01
成功SIFT\test.m, 2255 , 2002-07-16
成功SIFT\test2.m, 415 , 2002-08-01
成功SIFT\test_jy.m, 471 , 2002-08-06
多项式插值.rar, 8182 , 2020-12-16

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NakagamiCFAR
本代码实现了基于卡方分布(nakagami 分布)的恒虚警检测(CFAR)，通过在查找表的形式，实现参数估计和阈值估计，完成对目标的检测。(The code based on the chi-square distribution (nakagami distribution) of the CFAR (CFAR), through the form of a lookup table to achieve the threshold parameter estimates and estimates to complete the target detection.)

2011-08-11 14:41:44下载

积分：1
rgb2ycbcr--ycbcrrgb
由rgb转化到ycrcb空间，再又ycrcb空间转化到rgb空间中(make a color space transmission from rgb into ycbcr，then transmit color space from ycrcb into rgb)

2012-05-05 16:22:10下载

积分：1
sift-mosaic
图像拼接程序，可以实现几幅图像的拼接，其原理是基于Lowe教授提出的SIFT特征算法。该方法非常有效，通过两两图像进行配置后，采用融合技术，得到拼接后的全景图(This is code for image mosaic based on SIFT algorithm，it is very useful for learning image process.)

2015-01-06 15:30:23下载

积分：1
N-FINDR
介绍混合像元解混里面的端元提取算法N-FINDR(Describes the mixed pixel unmixing inside endmember extraction algorithm N-FINDR)

2021-04-19 19:48:50下载

积分：1
invariantMomentShapeDetection
说明：根据：基于不变矩特征和神经网络的图像模式模糊分类论文在matlab上做的实验，有7个不变矩生成和神经网络分类的代码，还要论文原文(According to: Based on the characteristics of moment invariants and neural network image mode fuzzy classification papers in matlab to do the experiment, there are seven moment invariants and neural network classifier to generate the code, but also the original papers)

2008-09-08 17:56:15下载

积分：1
Theunmixingofhyperspectralimagery
高光谱图像的解译是遥感图像应用的一个重要环节。基于线性光谱混合模型的光谱解译技术正在越来越广泛地应用。仿真结果表明，当部分端元参与解译和分区域进行解译时，高光谱图像的解译效果会得到较显著改善。(The unmixing of Hyperspectral imagery is a critical link of the application of remote sensing imagery. Based on linear spectral mixture model, spectral unmixing technology now is being increasingly used. On the basis of it,studying unmixing ways engaged by endmembers in different conditions, comparing and discussing a more effective expression mode of endmembers.)

2020-12-17 22:49:12下载

积分：1
3
说明：多种图像去雾算法（何晓明暗通道去雾，基于中值滤波去雾，基于均值滤波去雾，基于导向滤波去雾，多色彩空间去雾）(A variety of image defogging algorithm (Xiaoming dark passage to fog, based on median filter to fog, defogging based on mean filter, filter-based guide to the fog, multi-color space to fog))

2016-02-28 15:27:53下载

积分：1
BBSD
基于区域的空间域图像融合。先对源图像作小波分解，低频分量加权平均，高频分量用模糊C均值聚类算法进行区域分割，对区域进行基于ssim值的融合，最后小波逆变换得到融合图像。(region based spatial domain method.First do the source image wavelet decomposition low frequency components weighted average of the high frequency component using Fuzzy C-means clustering algorithm region segmentation of regional integration based ssim value, and finally fused image inverse wavelet transform)

2016-05-20 16:27:11下载

积分：1
roa
ROA算法代码，用来进行SAR图像的道路段检测的比较流行的算法之一(for SAR road detection)

2009-04-20 17:46:39下载

积分：1
zhangwen
说明：掌纹识别palm print recognition software（gray processing, image filtering, detection angle HARRIS, wavelet decomposition. Heat extraction zone, the function of mathematical ecology ）(Palmprint identification palm print recognition software (gray processing, image filtering, detection angle HARRIS, wavelet decomposition. Heat extraction zone, the function of mathematical ecology))

2008-10-28 16:57:12下载

积分：1

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