


ANCOMP(PRW1)      MISC. REFERENCE MANUAL PAGES       ANCOMP(PRW1)



NAME
     ancomp -- compare two annotation items, for use in  recogni-
     tion expts.

SYNOPSIS
     ancomp (-r anitem) (-i anitem) (-c) (-l) (-f framerate) file

DESCRIPTION
     ancomp is a program to compare two annotation items,  check-
     ing   for   label   sequence  correct  and  frames  labelled
     correctly.  Its primary use is for checking  th  results  of
     recognition  experiments.   Default mode just tests that the
     whole phrase  is  recognised  correctly  (outputs:  'OK'  or
     'NO').   Other  modes  test  the  label confusions (outputs:
     <in-label> <outlabel>) or the accuracy  of  labelling  (out-
     puts: <label> <#correct> <#incorrect>)

OPTIONS
     -I         Identify program name and version number.

     -ritem     Specify reference anotation item number.  Default
                first in file.

     -iitem     Select test annotation item number.  Default last
                in file.

     -c         Output label confusions.

     -l         Output performance on the basis of  short  frames
                rather than annotated regions.

     -fframerate
                Specify  the  temporal  accuracy  of   labelling.
                Default=100Hz = 10ms.

INPUT ITEMS
     AN         Reference annotation item.

     AN         Test annotation item.

VERSION/AUTHOR
     1.0  Mark Huckvale

SOURCE
     /users/mark/sfs/man/../prw/util.src/ancomp.c










Sun Release 4.1         Last change: UCL                        1



