Description: Achieved a SIFT feature point extraction and matching, matching algorithm using ANN is most similar to nearest neighbor method.
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特征点匹配－Sift+ANN\2004 IJCV Distinctive Image Features from scale invariant keypoints.pdf
....................\ANN\ANN.dll
....................\...\ANN.h
....................\...\ANN.lib
....................\...\ANNperf.h
....................\...\ANNx.h
....................\ANNmanual.pdf
....................\Example.cpp
....................\Example.h
....................\Images\proj1left.jpg
....................\......\proj1leftdown.jpg
....................\......\proj1leftup.jpg
....................\......\proj1middle.jpg
....................\......\proj1right.jpg
....................\......\proj1rightdown.jpg
....................\......\proj1rightup.jpg
....................\......\Thumbs.db
....................\sift\DScaleSpace.cpp
....................\....\DScaleSpace.h
....................\....\Example.cpp
....................\....\Example.h
....................\....\FEATURE MATCHING.pdf
....................\....\GetSift.lib
....................\....\ImageMap.cpp
....................\....\ImageMap.h
....................\....\Img.cpp
....................\....\Img.h
....................\....\Kd_Node.cpp
....................\....\Kd_Node.h
....................\....\Keypoint.cpp
....................\....\Keypoint.h
....................\....\OctavePyramid.cpp
....................\....\OctavePyramid.h
....................\....\OtherNode.cpp
....................\....\OtherNode.h
....................\....\PointLocalInformation.h
....................\....\ScalePoint.h
....................\ANN
....................\Images
....................\sift
特征点匹配－Sift+ANN
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