it is use for feature extraction. updated version. it is useful.

.gitignore
data\box.pgm
....\box.sift
....\circle.pgm
....\circle.sift
....\img3.jpg
....\img5.jpg
....\landscape-a.jpg
....\landscape-b.jpg
....\nest.png
....\nest2.bmp
....\vessel-1.pgm
....\vessel-2.pgm
diffss.m
.oc\bibliography.bib
...\figures\sift-descriptor-AI.bb
...\.......\sift-descriptor-AI.pdf
...\.......\sift-descriptor-SAVED.tex
...\.......\sift-descriptor.aux
...\.......\sift-descriptor.log
...\.......\sift-descriptor.pdf
...\.......\sift-descriptor.tex
...\.......\sift-descriptor.wrm
...\.......\warmread.sty
...\sift.bbl
...\sift.tex
...\visionlab.sty
gaussianss.m
imreadbw.m
imsmooth.c
imsmooth.ilk
imsmooth.mexw32
imsmooth.mexw64
imsmooth.mexw64.pdb
imsmooth.pdb
LICENSE
Makefile
mexutils.c
plotmatches.m
plotsiftdescriptor.m
plotsiftframe.m
plotss.m
README
sift.m
siftdescriptor.c
siftdescriptor.ilk
siftdescriptor.m
siftdescriptor.mexw32
siftdescriptor.mexw64
siftdescriptor.mexw64.pdb
siftdescriptor.pdb
siftlocalmax.c
siftlocalmax.ilk
siftlocalmax.m
siftlocalmax.mexw32
siftlocalmax.mexw64
siftlocalmax.mexw64.pdb
siftlocalmax.pdb
siftmatch.c
siftmatch.ilk
siftmatch.m
siftmatch.mexw32
siftmatch.mexw64
siftmatch.mexw64.pdb
siftmatch.pdb
siftormx.c
siftormx.ilk
siftormx.mexw32
siftormx.mexw64
siftormx.mexw64.pdb
siftormx.pdb
siftread.m
siftrefinemx.c
siftrefinemx.ilk
siftrefinemx.m
siftrefinemx.mexw32
siftrefinemx.mexw64
siftrefinemx.mexw64.pdb
siftrefinemx.pdb
sift_compile.m
sift_demo.m
sift_demo2.m
sift_demo3.m
sift_demo4.m
sift_demo5.m
sift_demo6.m
sift_gendoc.css
sift_overview.m
tightsubplot.m
TIMESTAMP
VERSION

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