I agree. First, you need to be able to detect people. Second, Detect Items in their hands. Third, Where the hand move to. Fourth, Flag all "impacts" that don't contact hands: Such as handshaking.
--- On Wed, 9/1/10, Santosh Vernekar <[email protected]> wrote: > From: Santosh Vernekar <[email protected]> > Subject: Re: [c-prog] fighting action detection > To: [email protected] > Date: Wednesday, September 1, 2010, 11:53 PM > On Wed, Sep 1, 2010 at 1:55 PM, qiao > wang <[email protected]> > wrote: > > > > > > > i am doing the video surveillance program aim to > detect whether people‘s > > actions are dangerous such as fighting by two > persons.but how to define this > > action? how to detect? i do not even have a clue > . > > > > First the algorithm has to be understood, programming > comes later. > You might want to first look as basic video analysis > algorithms. (eg: > identifying a disturbance by analyzing video pattern change > etc.) > Some of these basic features are already present in > surveillance cams. > > However this definitely is off topic here, for c-prog ML ! > > > -SV. > > -- > > > > [Non-text portions of this message have been removed] > > > > > > > > > [Non-text portions of this message have been removed] > > > > ------------------------------------ > > To unsubscribe, send a blank message to > <mailto:[email protected]>.Yahoo! > Groups Links > > > [email protected] > > >
