source:
proiecte/pmake3d/make3d_original/Make3dSingleImageStanford_version0.1/third_party/torr/torr_get_right_epipole.m
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37
Last change on this file since 37 was 37, checked in by , 14 years ago | |
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File size: 371 bytes |
Rev | Line | |
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[37] | 1 | % By Philip Torr 2002 |
2 | % copyright Microsoft Corp. | |
3 | % returns epipole such that Fmat1 * epipole = 0 | |
4 | ||
5 | ||
6 | function epipole = torr_get_right_epipole(Fmat1,m3) | |
7 | ||
8 | [v,d] = eig(Fmat1); | |
9 | ||
10 | dd = [d(1,1)^2, d(2,2)^2, d(3,3)^2]; | |
11 | [Y Index] = min(dd); | |
12 | ||
13 | ||
14 | epipole = v(:,Index); | |
15 | epipole = epipole * (m3/epipole(3)); | |
16 | %Fmat1 * epipole | |
17 |
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