Description: The code provides a SIFT algorithm to extract feature points matching feature points also work, as well as the relevant explanatory notes
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SIFT_VC 正确了\beaver.png
..............\beaver_xform.png
..............\downimg_matched_points.xml
..............\dspfeat.c
..............\imgfeatures.c
..............\imgfeatures.h
..............\kdtree.c
..............\kdtree.h
..............\match.c
..............\match.cpp
..............\minpq.c
..............\minpq.h
..............\sift.c
..............\sift.h
..............\siftfeat.c
..............\SIFT_VC.dsp
..............\SIFT_VC.dsw
..............\SIFT_VC.ncb
..............\SIFT_VC.opt
..............\SIFT_VC.plg
..............\upimg_matched_points.xml
..............\upimg_matched_points.yml
..............\utils.c
..............\utils.h
..............\xform.c
..............\xform.h
..............\Debug\imgfeatures.obj
..............\.....\kdtree.obj
..............\.....\match.obj
..............\.....\minpq.obj
..............\.....\sift.obj
..............\.....\SIFT_VC.exe
..............\.....\SIFT_VC.ilk
..............\.....\SIFT_VC.pch
..............\.....\SIFT_VC.pdb
..............\.....\utils.obj
..............\.....\vc60.idb
..............\.....\vc60.pdb
..............\.....\xform.obj
..............\Debug
SIFT_VC 正确了