根据局部尺度不变特征编写的MATLAB仿真程序，经验证可以正确运行。
资源文件列表
s-sift/add_descriptors_to_database.m , 1148
s-sift/bundle.m , 0
s-sift/data/box.pgm , 72310
s-sift/data/box.sift , 233055
s-sift/data/circle.pgm , 10060
s-sift/data/circle.sift , 1362
s-sift/data/img3.jpg , 464954
s-sift/data/img5.jpg , 467808
s-sift/data/landscape-a.jpg , 275111
s-sift/data/landscape-b.jpg , 304723
s-sift/data/nest.png , 11101
s-sift/data/nest2.bmp , 17462
s-sift/diffss.m , 2797
s-sift/display_keypoints.m , 2546
s-sift/doc/bibliography.bib , 246
s-sift/doc/figures/sift-descriptor-AI.bb , 550
s-sift/doc/figures/sift-descriptor-AI.pdf , 475918
s-sift/doc/figures/sift-descriptor-SAVED.tex , 3275
s-sift/doc/figures/sift-descriptor.aux , 8
s-sift/doc/figures/sift-descriptor.log , 13430
s-sift/doc/figures/sift-descriptor.pdf , 443880
s-sift/doc/figures/sift-descriptor.tex , 3275
s-sift/doc/figures/sift-descriptor.wrm , 13
s-sift/doc/figures/warmread.sty , 48557
s-sift/doc/sift.tex , 21807
s-sift/doc/visionlab.sty , 6174
s-sift/empty_descriptor_database.m , 328
s-sift/find_nearest_neighbours.m , 1131
s-sift/fit_robust_affine_transform.m , 3578
s-sift/gaussianss.m , 7920
s-sift/gaussian_filter.m , 642
s-sift/get_linear_index.m , 442
s-sift/get_multiple_indices.m , 588
s-sift/hough.m , 7690
s-sift/imreadbw.m , 2359
s-sift/imsmooth.c , 3960
s-sift/imWarpAffine.m , 2505
s-sift/LICENSE , 1990
s-sift/Makefile , 2388
s-sift/mexutils.c , 2178
s-sift/pgmread.m , 1573
s-sift/plotmatches.m , 10001
s-sift/plotsiftdescriptor.m , 5466
s-sift/plotsiftframe.m , 5040
s-sift/plotss.m , 2734
s-sift/README , 1965
s-sift/read_keypoint_file.m , 1189
s-sift/read_lowe_keypoints.m , 1662
s-sift/resizeImageFig.m , 492
s-sift/sift.m , 10273
s-sift/siftdescriptor.c , 16434
s-sift/siftdescriptor.m , 3785
s-sift/siftlocalmax.c , 8784
s-sift/siftlocalmax.m , 1637
s-sift/siftmatch.c , 10420
s-sift/siftmatch.m , 2925
s-sift/siftormx.c , 8146
s-sift/siftread.m , 3575
s-sift/siftrefinemx.c , 8997
s-sift/siftrefinemx.m , 3109
s-sift/sift_compile.m , 1675
s-sift/sift_demo.m , 3435
s-sift/sift_demo2.m , 4297
s-sift/sift_demo3.m , 1744
s-sift/sift_demo4.m , 1409
s-sift/sift_demo5.m , 387
s-sift/sift_gendoc.css , 2560
s-sift/sift_overview.m , 1183
s-sift/tightsubplot.m , 5136
s-sift/TIMESTAMP , 219