文件列表:

data (0, 2006-08-04)
data\img3.jpg (464954, 2006-04-05)
data\img3.sift (1420810, 2006-04-05)
data\img5.jpg (467808, 2006-04-05)
data\img5.sift (1585635, 2006-04-05)
data\landscape-a.jpg (275111, 2006-05-02)
data\landscape-b.jpg (304723, 2006-05-02)
data\test.png (7620, 2006-04-05)
data\test.sift (34162, 2006-04-05)
diffss.m (2797, 2006-05-13)
doc (0, 2006-08-04)
doc\bibliography.bib (246, 2006-04-11)
doc\figures (0, 2006-04-28)
doc\figures\sift-descriptor-AI.bb (550, 2006-04-28)
doc\figures\sift-descriptor-AI.pdf (475918, 2006-04-28)
doc\figures\sift-descriptor-SAVED.tex (3275, 2006-04-28)
doc\figures\sift-descriptor.aux (8, 2006-04-28)
doc\figures\sift-descriptor.log (13430, 2006-04-28)
doc\figures\sift-descriptor.pdf (443880, 2006-04-28)
doc\figures\sift-descriptor.tex (3275, 2006-04-28)
doc\figures\sift-descriptor.wrm (13, 2006-04-28)
doc\figures\warmread.sty (48557, 2001-07-05)
doc\sift.tex (21807, 2006-05-13)
doc\visionlab.sty (6174, 2006-04-11)
gaussianss.m (7920, 2006-05-13)
imreadbw.m (2359, 2006-05-13)
imsmooth.c (2994, 2006-05-02)
LICENSE (1990, 2006-04-05)
Makefile (2117, 2006-08-04)
mexutils.c (2178, 2006-05-02)
plotmatches.m (4360, 2006-05-19)
plotsiftdescriptor.m (5466, 2006-05-13)
plotsiftframe.m (4385, 2006-05-13)
plotss.m (2734, 2006-05-13)
sift.m (10423, 2006-07-17)
siftdescriptor.c (16434, 2006-05-02)
siftdescriptor.m (3785, 2006-05-13)
siftlocalmax.c (8784, 2006-05-02)
siftlocalmax.m (1637, 2006-05-02)
... ...

A SIFT IMPLEMENTATION Andrea Vedaldi vedaldi@cs.ucla.edu This is a MATLAB/C implementation of the SIFT detector and descriptor [1]. See the documentation in 'doc/' to get started. CREDITS The SIFT algorithm [1] has been patented by Dr. Lowe. Some of the images in 'data/' are from [2,3]. COMPLING AND TESTING From MATLAB prompt > sift_compile > sift_demo > sift_demo2 From shell propmt (Linux, Mac OS X) > make ABOUT THE SOURCE CODE We use the follwing convention to name files: *.m *.c: M and MEX files sift*mx.c: `Private' MEX files sift_*.m: Service scripts (compiling, demos) CHANGES 0.9 Fixed a bug for which some of the keypoint detected where dropped. REFERENCES [1] D. G. Lowe, "Distinctive image features from scale-invariant keypoints," IJCV, vol. 2, no. 60, pp. 91 110, 2004. [2] K. Mikolajczyk, T. Tuytelaars, C. Schmid, A. Zisserman, J. Matas, F. Schaffalitzky, T. Kadir, and L. Van Gool, "A comparison of affine region detectors," IJCV, vol. 1, no. 60, pp. 63 86, 2004. [3] C. Hormann, "Landscape of the week 2," 2006.

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