From f13068082077e2a652d645a5d7630157ec881019 Mon Sep 17 00:00:00 2001
From: 嘉渊 <wangjiaming.wjm@alibaba-inc.com>
Date: 星期二, 25 四月 2023 19:20:13 +0800
Subject: [PATCH] update
---
egs/aishell/transformer/utils/compute_cmvn.py | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/egs/aishell/transformer/utils/compute_cmvn.py b/egs/aishell/transformer/utils/compute_cmvn.py
index c57239a..4fefd3a 100755
--- a/egs/aishell/transformer/utils/compute_cmvn.py
+++ b/egs/aishell/transformer/utils/compute_cmvn.py
@@ -73,8 +73,8 @@
wav_scp_file = os.path.join(args.wav_path + "{}/wav.scp".format(args.idx))
cmvn_file = os.path.join(args.wav_path + "{}/cmvn.json".format(args.idx))
- mean_stats = np.zeros(args.dims)
- var_stats = np.zeros(args.dims)
+ mean_stats = np.zeros(args.dim)
+ var_stats = np.zeros(args.dim)
total_frames = 0
# with ReadHelper('ark:{}'.format(ark_file)) as ark_reader:
@@ -86,7 +86,7 @@
lines = f.readlines()
for line in lines:
_, wav_file = line.strip().split()
- fbank = compute_fbank(wav_file, num_mel_bins=args.dims)
+ fbank = compute_fbank(wav_file, num_mel_bins=args.dim)
mean_stats += np.sum(fbank, axis=0)
var_stats += np.sum(np.square(fbank), axis=0)
total_frames += fbank.shape[0]
--
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