pauldecode.1

spiht for linux this is used to decod and encode vedio i wich all enjoy

.TH PAULDECODE 1 "QCCPACK" ""
.SH NAME
pauldecode \- decoder for Paul's 1982 AVQ algorithm
.SH SYNOPSIS
.B pauldecode
.I channelfile
.I sideinfofile
.I codebook
.I codebook\_coder
.I datfile
.SH DESCRIPTION
.LP
.B pauldecode
decodes a channel,
.I channelfile
(CHN format), and side information,
.I sideinfofile
(SID format), both produced by
.BR paulencode ,
and writes the resulting output data to
.IR datfile .
That is, 
.B pauldecode
performs VQ-index lookup of the indices in
.I channelfile
while updating the VQ codebook as dictated by
.IR sideinfofile .
.B pauldecode
starts decoding using the initial codebook specified
by
.I codebook
(which should be the same initial codebook originally used by
.BR paulencode ).
.I codebook\_coder 
(SQ format) gives the scalar quantizer used to decode the side information.
.SH "SEE ALSO"
.BR paulencode (1),
.BR gtrrate (1),
.BR gtrencode (1),
.BR QccPackAVQ (3),
.BR QccPack (3)

D. B. Paul, "A 500-800 bps Adaptive Vector Quantization Vocoder Using a
Perceptually Motivated Distance Measure," in 
.IR "Conference Record, IEEE Globecom" ,
pp. 1079-1082, 1982.

R. M. Goodman, B. Gupta, and M. Sayano,
"Neural Network Implementation of  Adaptive Vector Quantization for Image
Compression,"
tech. rep., Department of Electrical Engineering,
California Institute of Technology, Pasadena, CA, 1991.

.SH AUTHOR
Copyright (C) 1997-2009  James E. Fowler
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