Development of a Vietnamese Large Vocabulary Continuous Speech Recognition System under Noisy Conditions

被引：4

作者：

Quoc Bao Nguyen ^{[1
]}

Van Tuan Mai ^{[1
]}

Quang Trung Le ^{[1
]}

Ba Quyen Dam ^{[1
]}

Van Hai Do ^{[2
,3
]}

机构：

[1] Viettel Grp, Cyberspace Ctr, Hanoi, Vietnam

[2] Thuyloi Univ, Hanoi, Vietnam

[3] Viettel Grp, Hanoi, Vietnam

来源：

PROCEEDINGS OF THE NINTH INTERNATIONAL SYMPOSIUM ON INFORMATION AND COMMUNICATION TECHNOLOGY (SOICT 2018) | 2018年

关键词：

Vietnamese speech recognition; speech corpus; noisy condition; model adaptation; system combination;

D O I：

10.1145/3287921.3287938

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper, we first present our effort to collect a 500-hour corpus for Vietnamese read speech. After that, various techniques such as data augmentation, recurrent neural network language model rescoring, language model adaptation, bottleneck feature, system combination are applied to build the speech recognition system. Our final system achieves a low word error rate at 6.9% on the noisy test set.

引用

页码：222 / 226

页数：5

共 50 条

[1] Vietnamese Large Vocabulary Continuous Speech Recognition
Ngoc Thang Vu
Schultz, Tanja
[J]. 2009 IEEE WORKSHOP ON AUTOMATIC SPEECH RECOGNITION & UNDERSTANDING (ASRU 2009), 2009, : 333 - 338
[2] Large vocabulary mandarin continuous speech recognition under noisy environment
Zhao, Qingwei
Yan, Yonghong
Pan, Jielin
Fu, Qiang
Zhang, Jianping
Lv, Ping
Pan, Fuping
[J]. ICNC 2007: THIRD INTERNATIONAL CONFERENCE ON NATURAL COMPUTATION, VOL 2, PROCEEDINGS, 2007, : 660 - +
[3] Development of Large Vocabulary Continuous Speech Recognition for Polish
Demenko, G.
Szymanski, M.
Cecko, R.
Kusmierek, E.
Lange, M.
Wegner, K.
Klessa, K.
Owsianny, M.
[J]. ACTA PHYSICA POLONICA A, 2012, 121 (1A) : A86 - A91
[4] The RWTH large vocabulary continuous speech recognition system
Ney, H
Welling, L
Ortmanns, S
Beulen, K
Wessel, F
[J]. PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-6, 1998, : 853 - 856
[5] A Myanmar Large Vocabulary Continuous Speech Recognition System
Naing, Hay Mar Soe
Hlaing, Aye Mya
Pa, Win Pa
Hu, Xinhui
Thu, Ye Kyaw
Hori, Chiori
Kawai, Hisashi
[J]. 2015 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA), 2015, : 320 - 327
[6] Phoneme Set and Pronouncing Dictionary Creation for Large Vocabulary Continuous Speech Recognition of Vietnamese
Thien Chuong Nguyen
Chaloupka, Josef
[J]. TEXT, SPEECH, AND DIALOGUE, TSD 2013, 2013, 8082 : 394 - 401
[7] A large vocabulary continuous speech recognition system for Persian language
Sameti, Hossein
Veisi, Hadi
Bahrani, Mohammad
Babaali, Bagher
Hosseinzadeh, Khosro
[J]. EURASIP JOURNAL ON AUDIO SPEECH AND MUSIC PROCESSING, 2011, : 1 - 12
[8] A LARGE VOCABULARY CONTINUOUS SPEECH RECOGNITION SYSTEM WITH HIGH PREDICTABILITY
SHIGENAGA, M
SEKIGUCHI, Y
YAMAGUCHI, T
MASUDA, R
[J]. IEICE TRANSACTIONS ON COMMUNICATIONS ELECTRONICS INFORMATION AND SYSTEMS, 1991, 74 (07): : 1817 - 1825
[9] A large vocabulary continuous speech recognition system for Persian language
Hossein Sameti
Hadi Veisi
Mohammad Bahrani
Bagher Babaali
Khosro Hosseinzadeh
[J]. EURASIP Journal on Audio, Speech, and Music Processing, 2011
[10] A large-vocabulary continuous speech recognition system for Hindi
Kumar, M
Rajput, N
Verma, A
[J]. IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 2004, 48 (5-6) : 703 - 715

← 1 2 3 4 5 →