On Thu, Jul 3, 2008 at 6:17 PM, Stéphane Magnenat <[EMAIL PROTECTED]> wrote:
> > Considering speed: > > Reusing of old information like Bradley and I have proposed might > > drastically increase the speed. > > I do not see which discussion you are referring too. > > The gradient algorithm only updates areas that need updating as it starts > from > goal and expands. > > Maybe we could add some heuristics to prune propagation but I'm far from > convinced that it will help. I a while back wrote a thread which discussed ways a gradient could be updated, rather than fully recomputed. This could save magnitudes of time alone. I also suggested several other gradient speed ups. -- Extra cheese comes at a cost. Bradley Arsenault.
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