On 25 Feb 2004 at 9:31, Peter Loveday wrote:

> > the documentation says that it is an adaptive slope algorithm called
> > variable gradients. if it isn't, then you should look at the paper
> > referenced from his site that shows the results and see if that is what he
> > really implemented.
> 
> Yep it is, as we said, it uses the VNG ("Variable Nunber of Gradients")
> algorithm. This is a relatively well established technique.

Has anyone developed an adaptive decoder using a combination of algorithms as 
yet?




Rob Studdert
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Pentax user since 1986, PDMLer since 1998

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