From 96a32415ab43377cf1575bd3f4f2980f58028209 Mon Sep 17 00:00:00 2001 From: Determinant Date: Fri, 14 Aug 2015 11:51:42 +0800 Subject: add implementation for kaldi io (by ymz) --- speech_utils/init.lua | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'speech_utils/init.lua') diff --git a/speech_utils/init.lua b/speech_utils/init.lua index 9690e71..3500eb4 100644 --- a/speech_utils/init.lua +++ b/speech_utils/init.lua @@ -10,8 +10,12 @@ function nerv.speech_utils.global_transf(feat_utter, global_transf, local expanded = gconf.cumat_type(feat_utter:nrow(), feat_utter:ncol() * step) expanded:expand_frm(feat_utter, frm_ext) -- rearrange the feature (``transpose'' operation in TNet) - rearranged = expanded:create() - rearranged:rearrange_frm(expanded, step) + if gconf.rearrange then + rearranged = expanded:create() + rearranged:rearrange_frm(expanded, step) + else + rearranged = expanded + end else rearranged = feat_utter end -- cgit v1.2.3