Newsgroups: sci.image.processing
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From: Neil Greenberg <ngreen@bme.ri.ccf.org>
Subject: surface fitting - chebyshev?
Message-ID: <1994Nov17.190037.2071@bme.ri.ccf.org>
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I'm interested in a surface fitting algorithm that would impose boundary
conditions, i.e. zero valued functions along the edge of the region.  I
believe that chebyshev polynomials impose such conditions for f(x).  Can
this principle be extended to f(x,y)?  Are there other fitting algorithms
that I should examine.

thank you,
Neil Greenberg
ngreen@bme.ri.ccf.org
