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12 May 2009 perceptionP The not Bit. Author: PXlab katelouzos, skouliki

Hey, finally a really useful peace of code!! This is fast, compact, and really brilliant! My compliments Marco, i find your code really useful on my research on vermis delirious spacetime.
Don't listen to what others say and keep on the excellent work!!
01 Apr 2009 Iris Location Locate the iris of eyes in an image of one eye Author: XU XIN katelouzos, skouliki

i get an out of memory for a 500x300 image!
05 Mar 2009 Graphical Simulation of an Elevator Graphical Simulation of an Elevator and its passengers. Author: Husam Aldahiyat katelouzos, skouliki

i was just joking...;)
05 Mar 2009 Graphical Simulation of an Elevator Graphical Simulation of an Elevator and its passengers. Author: Husam Aldahiyat katelouzos, skouliki

how come people in this building are only entering?
how come nobody is getting out?
how come nobody is just changing floor?
how come in this elevator nobody ever gets stuck between two floors?
I have to say i'm really dissapponted...

04 Mar 2009 waitbar with time estimation Estimated remaining, elapsed time, and percentage complete. Author: Andrew katelouzos, skouliki

Ross, i don't want to argue much on this, i see your point.
I mean you have a point if the computation is heavy due to what's inside the loop, but not when is due to the high number of iterations.

28 Feb 2009 waitbar with time estimation Estimated remaining, elapsed time, and percentage complete. Author: Andrew katelouzos, skouliki

ok, cool looking, but this whole waitbar thing is not very useful.
the point is that updating graphics in Matlab is very time consuming.look at this:

h = waitbar(0,'Please wait...');
k=0;
tic
for i=1:1000,
    k=k+1;
waitbar(i/1000);
end
toc
k=0;
tic
for i=1:1000,
    k=k+1;
end
toc
Elapsed time is 15.628354 seconds.
Elapsed time is 0.003811 seconds.

If you have a loop that takes enough time to make reasonable the use of a timebar, then using the timebar will make the computation 4000 times slower.
Updating only test is much more efficient, so i like going for a running percentage thing.
The timebar is good looking though
16 Feb 2009 Particle Swarm Optimization Toolbox With Trelea, Common, and Clerc types along with ... Author: Brian Birge katelouzos, skouliki

this doesn't work with version 5.1 of neural network
16 Feb 2009 Particle Swarm Optimization Toolbox With Trelea, Common, and Clerc types along with ... Author: Brian Birge katelouzos, skouliki

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