登录
首页 » matlab » siftDemoV4

siftDemoV4

于 2020-07-15 发布 文件大小:1985KB
0 191
下载积分: 1 下载次数: 2
我要下载

代码说明：

  SIFT，即尺度不变特征变换（Scale-invariant feature transform，SIFT），是用于图像处理领域的一种描述。这种描述具有尺度不变性，可在图像中检测出关键点，是一种局部特征描述子。[1] 该方法于1999年由David Lowe[2] 首先发表于计算机视觉国际会议（International Conference on Computer Vision，ICCV），2004年再次经David Lowe整理完善后发表于International journal of computer vision（IJCV）。截止2014年8月，该论文单篇被引次数达25000余次。(SIFT, namely Scale Invariant Feature Transform (Scale-invariant feature transform, SIFT), it is a description for image processing. This description has scale invariance, can detect critical point in the image, it is a local feature descriptor. [1] The method in 1999 by David Lowe [2] First published in the International Conference on Computer Vision (International Conference on Computer Vision, ICCV), 2004 was again perfect finishing after David Lowe published in the International journal of computer vision (IJCV) . As of August 2014, the paper cited the number of times a single article of more than 25,000 times.)

文件列表：

siftDemoV4
..........\appendimages.m,461,2005-07-07
..........\basmati.pgm,46433,2005-07-07
..........\book.pgm,97697,2005-07-07
..........\box.pgm,72310,2005-07-07
..........\defs.h,1920,2005-07-07
..........\dulan
..........\Image_Difference.asv,632,2016-01-11
..........\Image_Difference.m,656,2016-01-11
..........\htm" target=_blank>LICENSE,1055,2005-07-07
..........\Makefile,631,2005-07-07
..........\match.c,4876,2005-07-07
..........\match.m,1940,2005-07-07
..........\htm" target=_blank>README,7952,2005-07-07
..........\scene.pgm,196623,2005-07-07
..........\showkeys.m,1699,2005-07-07
..........\sift,45070,2005-07-07
..........\sift.m,2493,2016-01-08
..........\siftWin32.exe,94208,2005-07-07
..........\sli





..........\...\14.jpg,15450,2016-01-08
..........\...\15.jpg,15433,2016-01-08
..........\...\16.jpg,15485,2016-01-08
..........\...\17.jpg,15539,2016-01-08
..........\...\18.jpg,15562,2016-01-08
..........\...\19.jpg,15556,2016-01-08
..........\...\2.jpg,14632,2016-01-08
..........\...\20.jpg,15626,2016-01-08
..........\...\21.jpg,15651,2016-01-08
..........\...\22.jpg,15837,2016-01-08
..........\...\23.jpg,15309,2016-01-08
..........\...\24.jpg,15676,2016-01-08
..........\...\25.jpg,15304,2016-01-08
..........\...\26.jpg,15615,2016-01-08
..........\...\27.jpg,15647,2016-01-08
..........\...\28.jpg,15651,2016-01-08
..........\...\29.jpg,15174,2016-01-08
..........\...\3.jpg,15126,2016-01-08
..........\...\30.jpg,15649,2016-01-08
..........\...\31.jpg,15665,2016-01-08
..........\...\32.jpg,15732,2016-01-08
..........\...\33.jpg,15737,2016-01-08
..........\...\34.jpg,15685,2016-01-08
..........\...\35.jpg,15738,2016-01-08
..........\...\36.jpg,15542,2016-01-08
..........\...\37.jpg,15052,2016-01-08
..........\...\38.jpg,15527,2016-01-08
..........\...\39.jpg,15560,2016-01-08
..........\...\4.jpg,14836,2016-01-08
..........\...\40.jpg,15568,2016-01-08
..........\...\41.jpg,15595,2016-01-08
..........\...\42.jpg,15603,2016-01-08
..........\...\43.jpg,15005,2016-01-08
..........\...\44.jpg,15321,2016-01-08
..........\...\45.jpg,15266,2016-01-08
..........\...\46.jpg,15265,2016-01-08
..........\...\47.jpg,15240,2016-01-08
..........\...\48.jpg,15252,2016-01-08
..........\...\49.jpg,14782,2016-01-08
..........\...\5.jpg,14869,2016-01-08
..........\...\50.jpg,15060,2016-01-08
..........\...\51.jpg,15096,2016-01-08
..........\...\52.jpg,15211,2016-01-08
..........\...\53.jpg,15302,2016-01-08
..........\...\54.jpg,15266,2016-01-08
..........\...\55.jpg,15212,2016-01-08
..........\...\56.jpg,14741,2016-01-08
..........\...\57.jpg,14986,2016-01-08
..........\...\58.jpg,14995,2016-01-08
..........\...\59.jpg,14997,2016-01-08
..........\...\6.jpg,15293,2016-01-08
..........\...\60.jpg,15115,2016-01-08
..........\...\61.jpg,15151,2016-01-08
..........\...\62.jpg,15214,2016-01-08
..........\...\63.jpg,14800,2016-01-08
..........\...\64.jpg,15112,2016-01-08
..........\...\65.jpg,14864,2016-01-08
..........\...\66.jpg,15069,2016-01-08
..........\...\67.jpg,14683,2016-01-08
..........\...\68.jpg,15163,2016-01-08
..........\...\69.jpg,15202,2016-01-08
..........\...\7.jpg,14982,2016-01-08
..........\...\70.jpg,14813,2016-01-08
..........\...\71.jpg,15199,2016-01-08
..........\...\72.jpg,15301,2016-01-08
..........\...\73.jpg,14866,2016-01-08
..........\...\74.jpg,15260,2016-01-08
..........\...\75.jpg,15274,2016-01-08
..........\...\76.jpg,14795,2016-01-08
..........\...\77.jpg,15277,2016-01-08
..........\...\78.jpg,15100,2016-01-08
..........\...\79.jpg,14554,2016-01-08
..........\...\8.jpg,15235,2016-01-08
..........\...\9.jpg,14833,2016-01-08
..........\tmp.key,821271,2016-01-09

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

  • 算子图像分割
    说明：  利用最大间类差，最优阈值，迭代阈值等方法实现图像分割(The maximum class difference, optimal threshold and iterative threshold are used to realize image segmentation)
    2020-01-03 23:35:57下载
    积分：1
  • 海森矩阵
    说明：  海森矩阵在图像处理中有许多应用，此代码为海森矩阵的matlab代码(The Hessian matrix has many applications in image processing. This code is the matlab code of the Hessian matrix.)
    2019-10-01 14:45:08下载
    积分：1
  • f_threshold
    国外网上找的自适应阈值分割的源程序，测试过，好用。 可以下载(abroad to find online adaptive thresholding segmentation of the source, tested and ease of use. Can be downloaded s)
    2007-04-11 11:06:20下载
    积分：1
  • JPEGCompression
    说明：  编码： （1）进行颜色转换，将RGB格式转换为YUV格式。 （2）将待编码的N×N的图像分解成(N/8)^ 2 个大小为8×8的子图像。 （3）对每个子图像进行DCT变换，得到各子图像的变换系数。这一步的实质是把空间域表示的图像转换成频率域表示的图像。 （4）对变换系数进行量化。 （5）进行Z字形重排 （6）使用霍夫曼变长变码编码器对量化的系数进行编码，得到压缩后的图像（数据）。 解码： （1） 对压缩的图像数据进行解码，得到用量化系数表示的图像数据。 （2） 进行反Z字型重排 （3）用与编码时相同的量化函数或量化值表对用量化系数表示的图像数据进行逆量化，得到每个子图像的变换系数。 （4）对逆量化得到的每个子图像的变换系数进行反向正交变换（如反向DCT变换等），得到(N/8)^2 个大小为8×8的子图像。 （5）将(N/8)^2 个大小为8×8的子图像重构成一个N×N的图像。 （6）进行颜色组合，将YUV格式转换为RGB格式图像。(JPEG compression and decompression process)
    2019-02-18 22:58:13下载
    积分：1
  • bilinear_zoom
    说明：  利用双线性插值法，来对图像进行放大或者缩小的操作(Bilinear interpolation is used to enlarge or shrink the image)
    2020-05-04 14:12:54下载
    积分：1
  • Matlab与CAD软件直接的图形相互输入
    matlab输入CAD图像文件，matlab中图形导入CAD，matlab与CAD互转(Matlab Input CAD Image File or graphics Import into CAD in matlab or matlab and CAD Interchange)
    2020-07-11 22:18:55下载
    积分：1
  • SaliencyToolbox2.3
    今年刚更新的最新的工具箱SaliencyToolbox2.3.zip，做图像处理视觉注意力机制相关研究必备的工具。(This year has just updated the latest toolbox SaliencyToolbox2.3.zip, do image processing of visual attention mechanisms related research is an essential tool.)
    2013-12-17 14:41:51下载
    积分：1
  • image_demo
    本工程在C6678上实现了BMP图像的读取，滤波，锐化等操作。可以作为多核DSP图像处理的资料，自己在CCS6平台上测试验证没有问题(This project has realized the reading, filtering and sharpening of the BMP image on C6678. It can be used as a multi-core DSP image processing data, and to test validation on the CCS6 platform)
    2017-12-12 22:39:59下载
    积分：1
  • CBIR-matlab-GUI
    实现了一个基于颜色、纹理、形状综合特征的MatlabGUI图像检索系统。(Bulit an image retrieval system based on which combines these three features and realizes user-defined weights.)
    2013-01-05 15:04:24下载
    积分：1
  • Harris
    很详细的Harris算法讲解~~~包括非最大值抑制的算法~自适应~~(Harris algorithm is very detailed explanation ~ ~ ~ including non-maximum suppression algorithm ~)
    2010-05-12 11:18:32下载
    积分：1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载

热门标签

Visual C++ matlab C/C++ Java Others Unix_Linux EasyLanguage易语言 Visual Basic C# PDF C++ Delphi VHDL ASP WINDOWS
热门下载

Copyright© 2019-2026 | Powered by Imdn | 浙ICP备16007336号 | IMDN交流 | 联系客服（QQ：3324461878）

本网站资源收集自网络及网站用户上传，若有侵权请邮件至（3324461878@qq.com），核实后我们会在24小时内删除，谢谢！