Line | |
---|
1 | function Fs = fu2F7(u) |
---|
2 | |
---|
3 | % Z = []; |
---|
4 | % for j = 1:7 |
---|
5 | % Z(j,:) = reshape(u(1:3,j)*u(4:6,j)',1,9); |
---|
6 | % end |
---|
7 | |
---|
8 | Z = lin_fm(u); |
---|
9 | |
---|
10 | NullSp = null(Z); |
---|
11 | if size(NullSp,2) > 2 |
---|
12 | Fs = []; |
---|
13 | return; %degenerated sample |
---|
14 | end |
---|
15 | |
---|
16 | F1 = reshape(NullSp(:,1),3,3); |
---|
17 | F2 = reshape(NullSp(:,2),3,3); |
---|
18 | p = fslcm(F1,F2); |
---|
19 | aroots = rroots(p); |
---|
20 | |
---|
21 | %xr = o_fslcm(F1,F2) |
---|
22 | |
---|
23 | %aroots == xr |
---|
24 | |
---|
25 | for i = 1:length(aroots) |
---|
26 | l = aroots(i); |
---|
27 | Ft = F1 * l + F2 * (1-l); |
---|
28 | % Ft = Ft /norm(Ft,2); |
---|
29 | Fs(:,:,i) = Ft; |
---|
30 | end |
---|
31 | |
---|
32 | |
---|
33 | |
---|
Note: See
TracBrowser
for help on using the repository browser.