ch_lab

Langue: en

Version: 253725 (debian - 07/07/09)

Section: 1 (Commandes utilisateur)

Sommaire


BSD mandoc
Edinburgh Speech Tools

NAME

ch_lab - change/copy label files

SYNOPSIS

ch_lab [-S frame spacing ] [-start time ] [-end time ] [-ext file extension ] [-extract file ] [-extend time ] [-f sample frequency ] [-lf sample frequency ] [-itype file type ] [-key key file ] [-lablist list of labels ] [-length time ] [-map map file ] [-name feature name ] [-class class ] [-o output file ] [-otype file type ] [-pad high | low ] [-pos list of labels ] [-q timestep ] [-range range ] [-sed sed file ] [fl shift time delta ] [-style output stype ] [-vocab vocab file ] [-verify ] [-nopath ] [-base ] [-combine ] [-divide ] [-h ] input files ...

DESCRIPTION

ch_lab copies from one or more input label files to an output label file, optionally performing various operations along the way.

The following option flags are recognized:

-h
Print a summary of usage to standard output.
-S frame spacing
frame spacing of output
-start time
start time, in seconds, for label extraction
-end time
end time, in seconds, for label extraction
-ext file extension
filename extension to use for multiple output files
-extract file
extract a single file from a list of files
-extend time
extend track file by time seconds beyond label file
-f sample frequency
sample frequency of label file
-lf sample frequency
sample frequency for labels
-itype file type
type of input label file: esps htk ogi
-key key file
key label file
-lablist list
list of labels to be considered as blank
-length time
length of track produced, in seconds
-map map file
label mapping file
-name feature name
eg. Fo Phoneme
-class class
name of class defined in op file
-o output file
output file name
-otype file type
output file type: xmg, ascii, esps, htk
-pad high | low
pad with high or low values
-pos list
list of labels to be regarded as 'pos'
-q timestep
quantize label timings to nearst value
-range range
difference between high and low values
-sed sed file
perform regex editing using sed file
fl shift time delta
shift the times of the labels
-style output style
output style e.g. track
-vocab file
file containing list of words in vocabulary
-verify
check that only labels in vocab file are in label file
-nopath
ignore pathnames when searching label lists
-base
use base filenames for lists of label files
-combine
-divide

SEE ALSO

ch_wave1 ch_track1