ASIFT
所属分类：matlab编程
开发工具：matlab
文件大小：5687KB
下载次数：206
上传日期：2013-12-17 12:23:46
上 传 者：
nanteschen
说明： 在matlab上的Asift程序，在原有基础上有所改进，程序可以出色地实现图像的识别，匹配，效果相比SIFT，SURF等有大幅提高
(In matlab Asift program improvements based on the original, the program can achieve excellent image recognition, matching, compared to the effect of SIFT, SURF, etc. have greatly improved)
文件列表:
ASIFT\demo_ASIFT.m (4714, 2011-06-12)
ASIFT\demo_ASIFTSetup.exe (5835264, 2011-01-09)
ASIFT\LICENSE.txt (2404, 2011-04-20)
ASIFT\test_demo_ASIFT.m (1528, 2011-06-12)
ASIFT\使用说明.txt (546, 2011-06-12)
ASIFT (0, 2011-06-12)
Demo software for Affine-SIFT (ASIFT) image matching
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Jean-Michel Morel (Jean-Michel Morel )
Guoshen Yu (yu@cmap.polytechnique.fr)
Version 2.2, April. 10, 2010
This directory contains the Windows software for ASIFT, a fully affine
invariant image matching algorithm.
Software installation and usage are detailed in this manual. If you have
any problem using the this program, please contact Guoshen Yu
yu@cmap.polytechnique.fr
For more information about ASIFT, please see the web page at
http://www.ipol.im/pub/algo/my_affine_sift/.
The source code is available on the web page. You can also try ASIFT using
the online demo. The online demo allows testing ASIFT with your own images
without installing the program.
If you use the ASIFT software, please cite the following paper:
J.M. Morel and G.Yu, ASIFT: A New Framework for Fully Affine Invariant Image
Comparison, SIAM Journal on Imaging Sciences, vol. 2, issue 2, pp. 438-469, 2009.
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- The provided Windows executable demo_ASIFT.exe has been compiled by the Intel C++
compiler on 32-bit Windows. It is executable on both 32-bit and ***-bit Windows,
although it is not optimized for the latter.
- The executable has not been extensively tested. If you have any problem using it,
please contact Guoshen Yu yu@cmap.polytechnique.fr.
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Usage:
1. Install the program.
Double click the file demo_ASIFTsetp.exe. A small library distributed by Microsoft
(Microsoft Visual C++ 2010 Redistributable Package) will be installed to your PC.
The ASIFT software will be installed to C:\Program Files\demo_ASIFT
2. Run ASIFT.
Run a Dos command prompt (you find it in Start > All Programs > Accessories
> Command Prompt)
- Go to the ASIFT directory by typing
cd C:\Program Files\demo_ASIFT.
- Type demo_ASIFT for syntax.
- Example:
demo_ASIFT adam1.png adam2.png imgOutVert.png imgOutHori.png matchings.txt
keys1.txt keys2.txt
You can of course move the ASIFT directory C:\Program Files\demo_ASIFT to
wherever that is more convenient.
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Troubleshooting
1. If you are able to run the program but the results are not written to
the output files, check and make sure that you have the write file permission
in the demo_ASIFT directory.
2. Microsoft Visual Studio is NOT required to run the program. However,
in case you cannot run the program (for example some library or dll is missing),
you may try installing a Microsoft Visual Studio and then running again
the program.
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MATLAB INTERFACE (OPTIONAL)
Run ASIFT via Matlab: Open test_demo_ASIFT.m in Matlab and execute the script.
The Matlab interface reads most standard image formats.
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Licensing conditions
This software is being made available for research purposes only. See the
file LICENSE in this directory for conditions of use.
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