diff options
| author | Determinant <[email protected]> | 2015-08-13 15:57:58 +0800 |
|---|---|---|
| committer | Determinant <[email protected]> | 2015-08-13 15:57:58 +0800 |
| commit | c177a7549bd90670af4b29fa813ddea32cfe0f78 (patch) | |
| tree | 63c2c477d638d53baaeaaafc1a099d513b4e51c7 /speech_utils | |
| parent | 184a2710192950fb62269726243a240ff18294eb (diff) | |
add frm_trim option to global_transf
Diffstat (limited to 'speech_utils')
| -rw-r--r-- | speech_utils/init.lua | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/speech_utils/init.lua b/speech_utils/init.lua index 3d1a470..9690e71 100644 --- a/speech_utils/init.lua +++ b/speech_utils/init.lua @@ -1,6 +1,7 @@ nerv.speech_utils = {} -function nerv.speech_utils.global_transf(feat_utter, global_transf, frm_ext, gconf) +function nerv.speech_utils.global_transf(feat_utter, global_transf, + frm_ext, frm_trim, gconf) local rearranged feat_utter = gconf.cumat_type.new_from_host(feat_utter) if frm_ext > 0 then @@ -21,8 +22,8 @@ function nerv.speech_utils.global_transf(feat_utter, global_transf, frm_ext, gco global_transf:init(input[1]:nrow()) global_transf:propagate(input, output) -- trim frames - expanded = gconf.mmat_type(output[1]:nrow() - frm_ext * 2, output[1]:ncol()) - output[1]:copy_toh(expanded, frm_ext, feat_utter:nrow() - frm_ext) + expanded = gconf.mmat_type(output[1]:nrow() - frm_trim * 2, output[1]:ncol()) + output[1]:copy_toh(expanded, frm_trim, feat_utter:nrow() - frm_trim) collectgarbage("collect") return expanded end |