Thread Subject: Infrared(IR) scene generation in Simulink

Hello all,
I want to generate real-time synthetic IR scenes for my
thesis in simulink environment. Is anyone have an experience
for my purpose using Virtual Reality Toolbox? Is it possible
or not to create IR scenes(images) in Simulink?
Thanks a lot.

Erdem

"Erdem " <aerdemozcan@gmail.com> wrote in message <g0rbu9
$39d$1@fred.mathworks.com>...
> Hello all,
> I want to generate real-time synthetic IR scenes for my
> thesis in simulink environment. Is anyone have an
experience
> for my purpose using Virtual Reality Toolbox? Is it
possible
> or not to create IR scenes(images) in Simulink?
> Thanks a lot.
>
> Erdem

only if you have a monitor or projector that creates infra
red output... otherwise you are limited to the visible
spectrum.

Hello all,

I would like to mention my solution to create IR scenes in
Simulink environment. They are not real IR scenes, but it
looks like. Maybe someone use it in one day.
Virtual Reality creates RGB scenes, I converted this video
to "double" using "Image Data Type Conversion" block. Then
I used RGB to HSV converter block, and then I wrote a
matlab embedded function which takes saturation (S) channel
and invert it(y = (1-u(:,:,2));%u is input,y is output ),
then I converted this information to uint8 using "Image
Data Type Conversion" block again. Now you have a video
which looks like IR-thermal.

Best regards,

Erdem