Description: détection d objet
paramètrage
thresh = 500 Harris corner threshold
nonmaxrad = 3 Non-maximal suppression radius
dmax = 100
w = 11 Window size for correlation matching
Extraire les points de Harris sur chaque image
[cim] = harris( image2,1)
imagesc(cim)
[cim1] = harris(image1,1)
imagesc(cim1)
[r1,c1,v1] = find(image1)
[cim2] = harris(image2, 1)
imagesc(cim2)
[r2,c2,v2] = find(image2)
Apparier les points
[m1,m2] = matchbycorrelation(image1, [r1 c1 ], image2, [r2 c2 ], w, dmax)
Estimer la transformation dominante
File list (Check if you may need any files):
example
.......\.DS_Store
.......\._.DS_Store
.......\._testfund.m
.......\boats.tif
.......\boatsrot.tif
.......\im01.jpg
.......\im02.jpg
.......\im03.jpg
.......\im04.jpg
.......\im1.jpg
.......\im1c.jpg
.......\im2.jpg
.......\im2c.jpg
.......\index.html
.......\inliers.jpg
.......\inlierssm.jpg
.......\match1.jpg
.......\match2.jpg
.......\matchdata.mat
.......\octave-core
.......\putative.jpg
.......\putativesm.jpg
.......\testfitline.m
.......\testfitline.m~
.......\testfitplane.m
.......\testfitplane.m~
.......\testfund.m
.......\testfundOctave.m
.......\testhomog.m
.......\testvgghomog.m
Download