


MLPTR(1)                 USER COMMANDS                   MLPTR(1)



NAME
     mlp2htk - generate MLP output labels  from  HTK  coefficient
     data

SYNOPSIS
     mlp2htk (-w window) (-s statfile) (-X labext)  (-n  network)
     mlpmodel symbolfile htkfile

DESCRIPTION
     mlp2htk generates  pattern  vectors  in  a  similar  way  as
     htk2prw  but  instead of storing them in Pattern Recognition
     Workbench format, presents them directly to a  supplied  MLP
     model.   The model must have as many inputs as the window of
     coefficients requested.  The MLP model output is  stored  in
     an  HTK  label  file  using the label names specified in the
     symbols file (in same format as used for htk2prw).

     Options:

     -I         Identify the program name and version.

     -wwindow   Number of frames in window.  Default  1.   Output
                label is assumed to be in centre of window.

     -sstatfile Map coefficient data  using  supplied  statistics
                file (as output by the vecstat program.

     -Xlabext   Name the label file using the  input  coefficient
                filename  but  with  the  supplied new extension.
                Default action is to list on the standard output.

     -nnetwork  Constrain the labels generated by a simple  tran-
                sition  network.   The 'network' file consists of
                lines containing (i) a node number  (1..N),  (ii)
                an  output  symbol  (as  found in symbolfile) and
                (iii) a list of node numbers to which  this  node
                is connected.  Comment lines begin with '#'.
                For example:
                # example network
                1 OFF 1 2
                2 ON 2 3
                3 OFF 3
                A dynamic programming  procedure  constructs  the
                optimum  path  using a simple metric based on the
                MLP outputs.

VERSION/AUTHOR
     1.2 - Mark Huckvale

SOURCE
     /users/mark/sfs/man/../prw/mlpw.src/mlp2htk.c




SFS                     Last change: UCL                        1



