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diff --git a/pamditherbw.html b/pamditherbw.html index 6277517d..c1f0bacf 100644 --- a/pamditherbw.html +++ b/pamditherbw.html @@ -142,11 +142,11 @@ invocations. <H2 id="references">REFERENCES</H2> -<p>The only reference you need for this stuff is "Digital -Halftoning" by Robert Ulichney, MIT Press, ISBN 0-262-21009-6. +<p>The only reference you need for this stuff is "Digital +Halftoning" by Robert Ulichney, MIT Press, ISBN 0-262-21009-6. -<P>The Hilbert curve space filling method is taken from "Digital -Halftoning with Space Filling Curves" by Luiz Velho, Computer +<P>The Hilbert curve space filling method is taken from "Digital +Halftoning with Space Filling Curves" by Luiz Velho, Computer Graphics Volume 25, Number 4, proceedings of SIGRAPH '91, page 81. ISBN 0-89791-436-8 |