Math Forum Discussions

Witek Jachimczyk

Posts: 132
Registered: 12/7/04

Re: vision.ForegroundDetector on Images
Posted: Nov 26, 2012 9:04 AM

Plain Text

This is the paper that you should read:

http://www.google.com/url?sa=t&rct=j&q=stoufer%20and%20grimson&source=web&cd=1&cad=rja&ved=0CDEQFjAA&url=http%3A%2F%2Fwww.ai.mit.edu%2Fprojects%2Fvsam%2FPublications%2Fstauffer_cvpr98_track.pdf&ei=zHazUMCcLaSt0AHQtIC4BA&usg=AFQjCNERJxusL_4C7-VyJmHKPWgOWl9_zw

Witek

John <on.virtual.life@gmail.com> wrote:
> Hi all,
>
> I just wonder what kind of image feature that ForegroundDetector cuntion uses to classified between background and foreground. If there is any simple tutorial about this, please let me know the link.
>
> Thank you very much.
>
> witek@mathworks.com wrote in message <jkv5fb$sil$1@newscl01ah.mathworks.com>...
> > Hi Gordon,
> >
> > vision.ForegroundDetector analyzes data over time. It ultimately relies on detecting changes in a sequence.
> > You can feed it video or a series of images but the images must represent a sequence in time.
> >
> > Witek
> >
> >
> > Gordon <gordon.aguis91@gmail.com> wrote:
> > > Hi,
> > >
> > > I would like to know if I can use the vision.ForegroundDetector on images instead of on a video sequence. I am currently using Matlab 2011a.
> > >
> > > Thanks a lot for your time and help.