ch_lab Label file manipulation

Table of Contents
Synopsis
OPTIONS

Synopsis

ch_lab [input file1] [input file2] -o [output file] [-h ] [-S float] [-base ] [-class string] [-combine ] [-divide ] [-end float] [-ext string] [-extend float] [-extract string] [-f int] [-itype string] [-key string] [-lablist string] [-length float] [-lf int] [-map string] [-name string] [-nopath ] [-o ofile] [-off float] [-ops ] [-otype string " {esps}"] [-pad string] [-pos string] [-q float] [-range float] [-sed ifile] [-shift float] [-start float] [-style string] [-vocab ifile] [-verify ]

ch_lab is used to manipulate the format of label files and serves as a wrap-around for the EST_Relation class.

OPTIONS

-h

Options help

-S

float frame spacing of output

-base

use base filenames for lists of label files

-class

string Name of class defined in op file

-combine

-divide

-end

float end time (secs) for label extraction

-ext

string filename extension

-extend

float extend track file beyond label file

-extract

string extract a single file from a list of label files

-f

int sample frequency of label file

-itype

string type of input label file: esps htk ogi

-key

string key label file

-lablist

string list of labels to be considered as blank

-length

float length of track produced

-lf

int sample frequency for labels

-map

string name of file containing label mapping

-name

string eg. Fo Phoneme

-nopath

ignore pathnames when searching label lists

-o

ofile output gile name

-off

float vertical offset of track

-ops

print options

-otype

string " {esps}" output file type: xmg, ascii, esps, htk

-pad

string Pad with "high" or "low" values

-pos

string list of labels to be regarded as 'pos'

-q

float quantize label timings to nearest value

-range

float different between high and low values

-sed

ifile perform regex editing using sed file

-shift

float shift the times of the labels

-start

float start time for label extraction

-style

string output stype e.g. track

-vocab

ifile file containing list of words in vocab

-verify

check that only labels in vocab file are in label file