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Subject: Re: Piecewise Linear Function of 3d Points



Adam Hartshorne wrote:

> Ok, I will try and make myself clearer. Imagine doing a linear
> regression on some 2d data, now I want to do that to 3d data. This data
> is the vertices of a 3d mesh. To further complicate this I want to fit x
> number of lines through the data such that if I just had a straight tube
> it would simply fit one line through it, but if I was presented with an
> L shaped tube I would fit two lines through this with 3 control points.

Looks like you're about to re-invent mesh decimation backwards.

--
Hans-Bernhard Broeker (broeker@physik.rwth-aachen.de)
Even if all the snow were burnt, ashes would remain.

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