Lau, Daniel L. Arce, Gonzalo R. Modern digital halftoning /Daniel L.Lau, Gonzalo R.Arce - New York M.Dekker 2001 - xiii, 431 p. - Signal processing and communications series. . ISBN: 824704568 Subjects--Topical Terms: Image processing-Digital techniques Dewey Class. No.: 621.367 / LAU