EyesWeb XMI Forum
http://forum.eyesweb.infomus.org/

background subtraction with moving background
http://forum.eyesweb.infomus.org/viewtopic.php?f=24&t=577
Page 1 of 1

Author:  labuto [ 09 Apr 2010, 02:11 ]
Post subject:  background subtraction with moving background

Help needed!!!!!!!!!!!!!!I have a question hope someone could answer me...
i have a projection project and i stand in front of the projected screen, so the image both project on me and the background screen.
however when the background moves the blob detection sometimes fails...
i dress in complete black to distinguish with the background. but still not working well...
hope someone could save me! already struggled for a week !!!thank you so much!!

Author:  ydur [ 15 Apr 2010, 10:28 ]
Post subject:  Re: background subtraction with moving background

You should use infrared camera with IR-pass filter (filter that cut visible components and leave only infrared, >= 820nm), indeed, the projector doesn't project infrared component!

Bye,
Rudy

Page 1 of 1 All times are UTC + 1 hour [ DST ]
Powered by phpBB® Forum Software © phpBB Group
https://www.phpbb.com/