User:Andy1978

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ToDo

Core

Forge

image

  • implement SURF, integralImage is cumsum(cumsum(a,1),2)
corner/cornermetric, harris

First post on mailing list in 12.01.2013 http://octave.1599824.n4.nabble.com/corner-cornermetric-equivalent-in-octave-td4648802.html

brainstorming

Snippets

chain matrix multiplication

a=[1 2; 3 4];
b=[4 2; 8 1];
c=[2 3; 1 -1];
m=cat(3,a,b,c);
s=cell(3,1);
s{1}=a;s{2}=b; s{3}=c;
a*b*c
s{1}*s{2}*s{3}
mtimes(num2cell(m,[1,2]){:})
mtimes(s{:})