Message-Id: <mailto:199408281900.OAA25349@library.wustl.edu> Date: Sun, 28 Aug 1994 14:59:01 -0400 From: Arthur Matheny <mailto:matheny@RITCHIE.ACOMP.USF.EDU> Subject: Re: Image database/ RE: Huffman encode (FAX-style) encryption and To: Multiple recipients of list IMAGELIB <mailto:IMAGELIB@ARIZVM1.BITNET>
On Sat, 27 Aug 1994, Raymond Lauzzana wrote:> Can someone give an exact reference, ie. publicher or address for
> CCITT Group 3 or Group 4. What is CCITT?
CCITT ÿnternational Telegraph and Telephone Consultative Committee
It is the standards group that recommends the specifications for FAX. Check your library for books about FAX. For example, there is a detailed discussion of Group 3 and Group 4 standards (including the modified Huffman codes) in "FAX: Digital Facsimile Technology & Applications" by Kenneth McConnell, Dennis Bodson, and Richard Schaphorst, published by Artech House, ISBN 0-89006-310-9.
------------------------------------------------------------------ Arthur Matheny Numerically Intensive Computing Consultant Academic Computing LIB 612, University of South Florida 813-974-1795 Tampa, FL 33620 ------------------------------------------------------------------