[jitter] More motion tracking!!

you can try 2up.jit.centroids.

-Randy

On Oct 1, 2007, at 12:10 PM, Tarik wrote:

>
> Yes, also I am hopping on board the train called motion tracking.
>
> I've been fooling around with then cv.jit objects for a little  
> while know but don't really know how to solve this problem:
>
> I want to write a patch which registers moving objects of any color  
> (people filmed from above) against any background. So I calculate  
> the difference between consecutive frames.
>
> Great, so now I've got moving people walking around as trackable  
> blobs. But there are 2 problems:
>
> The computer forgets about them as soon as they stop moving (they  
> "dissapear" because the computer only sees movement): I want the  
> computer to remember them until they start moving again.
>
> Also, I'd like to improve the way that cv.jit.blobs.sort works: I  
> want it to not only see how close the blobs from this frame are to  
> the blobs from the previous one. I want it to see how close the  
> blobs from this frame are to the EXPECTED positions of the blobs  
> from the previous frame (taking into account their speed and  
> direction).
>
> I'm hoping some of you will be kind enough to give me some good  
> pointers 'cause I'm now trying to make my own cv.jit.blobs.sort and  
> blob-remembering algorithm in Java and quite frankly it sucks * 
> $#@!, big time.
>
> Thanks!
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