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<TITLE>QccPackSPIHT.3</TITLE>
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<A HREF="#toc">Table of Contents</A><P>
<H2><A NAME="sect0" HREF="#toc0">NAME </A></H2>
QccPackSPIHT - QccPack module for SPIHT encoding and decoding
<H2><A NAME="sect1" HREF="#toc1">DESCRIPTION
</A></H2>
<B>QccPackSPIHT</B> is an optional module for the QccPack library that provides
encoding and decoding of images using the Set Partitioning in Hierarchical
Trees (SPIHT) algorithm.
<H3><A NAME="sect2" HREF="#toc2">LIBRARY ROUTINES </A></H3>
<DL>
<DT><B><A HREF="QccSPIHTEncode.3.html">QccSPIHTEncode</B>(3)</A>
</DT>
<DD>image encoding
using the SPIHT algorithm </DD>
<DT><B><A HREF="QccSPIHTDecodeHeader.3.html">QccSPIHTDecodeHeader</B>(3)</A>
</DT>
<DD>decode header for SPIHT
image decoding </DD>
<DT><B><A HREF="QccSPIHTDecode.3.html">QccSPIHTDecode</B>(3)</A>
</DT>
<DD>image decoding using SPIHT algorithm
</DD>
</DL>
<H3><A NAME="sect3" HREF="#toc3">UTILITY PROGRAMS </A></H3>
<DL>
<DT><B><A HREF="spihtencode.1.html">spihtencode</B>(1)</A>
</DT>
<DD>code an image using the SPIHT algorithm
</DD>
<DT><B><A HREF="spihtdecode.1.html">spihtdecode</B>(1)</A>
</DT>
<DD>decode and image using the SPIHT algorithm </DD>
</DL>
<H2><A NAME="sect4" HREF="#toc4">SEE ALSO </A></H2>
<B><A HREF="QccPackWAV.3.html">QccPackWAV</B>(3)</A>
,
<B><A HREF="QccPack.3.html">QccPack</B>(3)</A>
<P>
A. Said and W. A. Pearlman, "A New, Fast, and Efficient Image
Codec Based on Set Partitioning in Hierarchical Trees," <I>IEEE Transactions
on Circuits and Systems for Video Technology</I>, vol. 6, no. 3, pp. 243-250,
June 1996. <P>
<H2><A NAME="sect5" HREF="#toc5">AUTHOR </A></H2>
Copyright (C) 1997-2001 James E. Fowler <P>
<H2><A NAME="sect6" HREF="#toc6">LICENSE </A></H2>
The
Set Partitioning In Hierarchical Trees (SPIHT) algorithm is protected
by US Patent #5,764,807 (issued June 9, 1998) and other international
patents and patents pending. An implementation of the SPIHT algorithm is
included herein (utility programs spihtencode and spihtdecode, and spiht.c
in the QccPackSPIHT module of the QccPack library) with the permission
of PrimaComp, Inc., exclusive holder of patent rights. PrimaComp has graciously
granted a license with certain restrictions governing the terms and conditions
for use, copying, distribution, and modification of the SPIHT algorithm
implementation contained herein. Specifically, only use in academic and
non-commercial research is permitted, while all commercial use is prohibited.
Refer to the file LICENSE-SPIHT for more details. <P>
<HR><P>
<A NAME="toc"><B>Table of Contents</B></A><P>
<UL>
<LI><A NAME="toc0" HREF="#sect0">NAME</A></LI>
<LI><A NAME="toc1" HREF="#sect1">DESCRIPTION</A></LI>
<UL>
<LI><A NAME="toc2" HREF="#sect2">LIBRARY ROUTINES</A></LI>
<LI><A NAME="toc3" HREF="#sect3">UTILITY PROGRAMS</A></LI>
</UL>
<LI><A NAME="toc4" HREF="#sect4">SEE ALSO</A></LI>
<LI><A NAME="toc5" HREF="#sect5">AUTHOR</A></LI>
<LI><A NAME="toc6" HREF="#sect6">LICENSE</A></LI>
</UL>
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