Chai Wutiwiwatchai

Publication Activity (10 Years)

Years Active: 1998-2020
Publications (10 Years): 18

Top Topics

Single Hidden Layer

Language Modeling

Top Venues

IEICE Trans. Inf. Syst.

Publications

Sila Chunwijitra, Phondanai Khanti, Supphachoke Suntiwichaya, Kamthorn Krairaksa, Pornchai Tummarattananont, Marut Buranarach, Chai Wutiwiwatchai
Development of MOOC Service Framework for Life Long Learning: A Case Study of Thai MOOC. IEICE Trans. Inf. Syst. (5) (2020)
Anocha Rugchatjaroen, Sittipong Saychum, Sarawoot Kongyoung, Patcharika Chootrakool, Sawit Kasuriya, Chai Wutiwiwatchai
Efficient two-stage processing for joint sequence model-based Thai grapheme-to-phoneme conversion. Speech Commun. 106 (2019)
Sawit Kasuriya, Thanaruk Theeramunkong, Chai Wutiwiwatchai, Piyawat Sukhummek
Developing a Thai emotional speech corpus from Lakorn (EMOLA). Lang. Resour. Evaluation 53 (1) (2019)
Sittipong Saychum, Anocha Rugchatjaroen, Chai Wutiwiwatchai
A Great Reduction of WER by Syllable Toneme Prediction for Thai Grapheme to Phoneme Conversion. O-COCOSDA (2019)
Chai Wutiwiwatchai, Patcharika Chootrakool, Sawit Kasuriya, Kalyanee Makarabhirom, Nantiya Ooppanasak, Benjamas Prathanee
Naso-Articulometry Speech Database For Cleft-Palate Speech Assessment. O-COCOSDA (2018)
Vataya Chunwijitra, Chai Wutiwiwatchai
Classification-based spoken text selection for LVCSR language modeling. EURASIP J. Audio Speech Music. Process. 2017 (2017)
Surasak Boonkla, Masashi Unoki, Chai Wutiwiwatchai, Stanislav S. Makhanov
F0 estimation using empirical mode decomposition and complex cepstrum analysis in reverberant environments. APSIPA (2017)
Nattapong Kurpukdee, Tomoki Koriyama, Takao Kobayashi, Sawit Kasuriya, Chai Wutiwiwatchai, Poonlap Lamsrichan
Speech emotion recognition using convolutional long short-term memory neural network and support vector machines. APSIPA (2017)
Jessada Karnjana, Kasorn Galajit, Pakinee Aimmanee, Chai Wutiwiwatchai, Masashi Unoki
Speech watermarking scheme based on singular-spectrum analysis for tampering detection and identification. APSIPA (2017)
Phuttapong Sertsi, Surasak Boonkla, Vataya Chunwijitra, Nattapong Kurpukdee, Chai Wutiwiwatchai
Robust voice activity detection based on LSTM recurrent neural networks and modulation spectrum. APSIPA (2017)
Sila Chunwijitra, Chanchai Junlouchai, Sitdhibong Laokok, Pornchai Tummarattananont, Kamthorn Krairaksa, Chai Wutiwiwatchai
An Interoperability Framework of Open Educational Resources and Massive Open Online Courses for Sustainable e-Learning Platform. IEICE Trans. Inf. Syst. (8) (2016)
Vataya Chunwijitra, Ananlada Chotimongkol, Chai Wutiwiwatchai
A hybrid input-type recurrent neural network for LVCSR language modeling. EURASIP J. Audio Speech Music. Process. 2016 (2016)
Sittipong Saychum, Sarawoot Kongyoung, Anocha Rugchatjaroen, Patcharika Chootrakool, Sawit Kasuriya, Chai Wutiwiwatchai
Efficient Thai Grapheme-to-Phoneme Conversion Using CRF-Based Joint Sequence Modeling. INTERSPEECH (2016)
Jessada Karnjana, Masashi Unoki, Pakinee Aimmanee, Chai Wutiwiwatchai
SSA-based audio-information-hiding scheme with psychoacoustic model. APSIPA (2016)
Jessada Karnjana, Masashi Unoki, Pakinee Aimmanee, Chai Wutiwiwatchai
Audio Watermarking Scheme Based on Singular Spectrum Analysis and Psychoacoustic Model with Self-Synchronization. J. Electr. Comput. Eng. 2016 (2016)
Prachya Boonkwan, Thepchai Supnithi, Wandee Tosuwan, Chai Wutiwiwatchai
The Development of an Audible Pattani Malay-Thai Electronic Phrasebook for Military Purposes. SLTU (2016)
Jessada Karnjana, Masashi Unoki, Pakinee Aimmanee, Chai Wutiwiwatchai
Singular-Spectrum Analysis for Digital Audio Watermarking with Automatic Parameterization and Parameter Estimation. IEICE Trans. Inf. Syst. (8) (2016)
Surasak Boonkla, Masashi Unoki, Stanislav S. Makhanov, Chai Wutiwiwatchai
Speech Analysis Method Based on Source-Filter Model Using Multivariate Empirical Mode Decomposition. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2016)
Ananlada Chotimongkol, Vataya Chunwijitra, Sumonmas Thatphithakkul, Nattapong Kurpukdee, Chai Wutiwiwatchai
Elicit spoken-style data from social media through a style classifier. O-COCOSDA/CASLRE (2015)
Vataya Chunwijitra, Ananlada Chotimongkol, Chai Wutiwiwatchai
Combining multiple-type input units using recurrent neural network for LVCSR language modeling. INTERSPEECH (2015)
Charturong Tantibundhit, Chutamanee Onsuwan, Adirek Munthuli, Krit Kosawat, Chai Wutiwiwatchai
Frequency of occurrence of phonemes and syllables in Thai: Analysis of spoken and written corpora. ICPhS (2015)
Jessada Karnjana, Pakinee Aimmanee, Masashi Unoki, Chai Wutiwiwatchai
An audio watermarking scheme based on automatic parameterized singular-spectrum analysis using differential evolution. APSIPA (2015)
Watchira Buranasing, Marut Buranarach, Chai Wutiwiwatchai
Open Data Integration for Lanna Cultural Heritage e-Museums. KICSS (2015)
Surasak Boonkla, Masashi Unoki, Stanislav S. Makhanov, Chai Wutiwiwatchai
Speech analysis method based on source-filter model using multivariate empirical mode decomposition in log-spectrum domain. ISCSLP (2014)
Jessada Karnjana, Masashi Unoki, Pakinee Aimmanee, Chai Wutiwiwatchai
An Audio Watermarking Scheme Based on Singular-Spectrum Analysis. IWDW (2014)
Ananlada Chotimongkol, Kwanchiva Thangthai, Chai Wutiwiwatchai
Utilizing social media data through similarity-based text normalization for LVCSR language modeling. O-COCOSDA (2014)
Chai Wutiwiwatchai
Message of the conference chair. O-COCOSDA (2014)
Saritchai Predawan, Chom Kimpan, Chai Wutiwiwatchai
Thai monosyllabic words recognition using ant-miner algorithm. Int. Arab J. Inf. Technol. 10 (4) (2013)
Santi Nuratch, Panuthat Boonpramuk, Chai Wutiwiwatchai
A Time-Varying Adaptive IIR Filter for Robust Text-Independent Speaker Verification. IEICE Trans. Inf. Syst. (3) (2013)
Sawit Kasuriya, Thanaruk Theeramunkong, Chai Wutiwiwatchai
Developing a Thai emotional speech corpus. O-COCOSDA/CASLRE (2013)
Sakriani Sakti, Michael Paul, Andrew M. Finch, Shinsuke Sakai, Thang Tat Vu, Noriyuki Kimura, Chiori Hori, Eiichiro Sumita, Satoshi Nakamura, Jun Park, Chai Wutiwiwatchai, Bo Xu, Hammam Riza, Karunesh Arora, Chi Mai Luong, Haizhou Li
A-STAR: Toward translating Asian spoken languages. Comput. Speech Lang. 27 (2) (2013)
Pat Taweewat, Chai Wutiwiwatchai
Musical pitch estimation using a supervised single hidden layer feed-forward neural network. Expert Syst. Appl. 40 (2) (2013)
Charturong Tantibundhit, Chutamanee Onsuwan, Nittayapa Klangpornkun, P. Phienphanich, Tanawan Saimai, Nantaporn Saimai, P. Pitathawatchai, Chai Wutiwiwatchai
Lexical tone perception in Thai normal-hearing adults and those using hearing aids: a case study. INTERSPEECH (2013)
Kwanchiva Thangthai, Ananlada Chotimongkol, Chai Wutiwiwatchai
A hybrid language model for open-vocabulary Thai LVCSR. INTERSPEECH (2013)
Therdpong Daengsi, Chai Wutiwiwatchai, Apiruk Preechayasomboon, Saowanit Sukparungsee
A study of VoIP quality evaluation: User perception of voice quality from G.729, G.711 and G.722. CCNC (2012)
Chai Wutiwiwatchai
Toward universal network-based speech translation. IWSLT (2012)
Charturong Tantibundhit, Chutamanee Onsuwan, P. Phienphanich, Chai Wutiwiwatchai
Methodological Issues in Assessing Perceptual Representation of Consonant Sounds in Thai. INTERSPEECH (2012)
Thavesak Chuensaichol, Pizzanu Kanongchaiyos, Chai Wutiwiwatchai
Lip synchronization from Thai speech. VRCAI (2011)
Chai Wutiwiwatchai, Ausdang Thangthai, Ananlada Chotimongkol, Chatchawarn Hansakunbuntheung, Nattanun Thatphithakkul
Accent level adjustment in bilingual Thai-English text-to-speech synthesis. ASRU (2011)
Thavesak Chuensaichol, Pizzanu Kanongchaiyos, Chai Wutiwiwatchai
Thai Speech-Driven Facial Animation. Culture and Computing (2011)
Santi Nuratch, Panuthat Boonpramuk, Chai Wutiwiwatchai
Feature Smoothing and Frame Reduction for Speaker Recognition. IALP (2010)
Kwanchiva Saykham, Ananlada Chotimongkol, Chai Wutiwiwatchai
Online Temporal Language Model Adaptation for a Thai Broadcast News Transcription System. LREC (2010)
Sirinoot Boonsuk, Donglai Zhu, Bin Ma, Atiwong Suchato, Proadpran Punyabukkana, Nattanun Thatphithakkul, Chai Wutiwiwatchai
A study of term weighting in phonotactic approach to spoken language recognition. INTERSPEECH (2010)
Chai Wutiwiwatchai, Ausdang Thangthai
Syllable-Based Thai-English Machine Transliteration. NEWS@ACL (2010)
Anocha Rugchatjaroen, Nattanun Thatphithakkul, Ananlada Chotimongkol, Ausdang Thangthai, Chai Wutiwiwatchai
Speaker adaptation using a parallel phone set pronunciation dictionary for Thai-English bilingual TTS. INTERSPEECH (2009)
Chai Wutiwiwatchai, Sadaoki Furui
Corrigendum to: "Thai speech processing technology: A review" [Speech Communication 49 (1) (2007) 8-27]. Speech Commun. 51 (8) (2009)
Vataya Boonpiam, Anocha Rugchatjaroen, Chai Wutiwiwatchai
Cross-language F0 modeling for under-resourced tonal languages: a case study on Thai-Mandarin. INTERSPEECH (2009)
Hugh Thaweesak Koanantakool, T. Karoonboonyanan, Chai Wutiwiwatchai
Computers and the Thai Language. IEEE Ann. Hist. Comput. 31 (1) (2009)
Markpong Jongtaveesataporn, Issara Thienlikit, Chai Wutiwiwatchai, Sadaoki Furui
Lexical units for Thai LVCSR. Speech Commun. 51 (4) (2009)
Ausdang Thangthai, Anocha Rugchatjaroen, Nattanun Thatphithakkul, Ananlada Chotimongkol, Chai Wutiwiwatchai
Optimization of t-tilt F0 modeling. INTERSPEECH (2009)
Sakriani Sakti, Noriyuki Kimura, Michael Paul, Chiori Hori, Eiichiro Sumita, Satoshi Nakamura, Jun Park, Chai Wutiwiwatchai, Bo Xu, Hammam Riza, Karunesh Arora, Chi Mai Luong, Haizhou Li
The Asian network-based speech-to-speech translation system. ASRU (2009)
Chai Wutiwiwatchai, Thepchai Supnithi, Krit Kosawat
Speech-to-Speech Translation Activities in Thailand. IJCNLP (2008)
Markpong Jongtaveesataporn, Chai Wutiwiwatchai, Koji Iwano, Sadaoki Furui
Thai Broadcast News Corpus Construction and Evaluation. LREC (2008)
Kwanchiva Saykhum, Vataya Boonpiam, Nattanun Thatphithakkul, Chai Wutiwiwatchai, Cholwich Nattee
Thai named-entity recognition using class-based language modeling on multiple-sized subword units. INTERSPEECH (2008)
Ausdang Thangthai, Nattanun Thatphithakkul, Chai Wutiwiwatchai, Anocha Rugchatjaroen, Sittipong Saychum
T-tilt: a modified tilt model for F0 analysis and synthesis in tonal languages. INTERSPEECH (2008)
Chai Wutiwiwatchai, Sadaoki Furui
Thai speech processing technology: A review. Speech Commun. 49 (1) (2007)
Markpong Jongtaveesataporn, Issara Thienlikit, Chai Wutiwiwatchai, Sadaoki Furui
Towards better language modeling for Thai LVCSR. INTERSPEECH (2007)
Ausdang Thangthai, Chai Wutiwiwatchai, Anocha Rugchatjaroen, Sittipong Saychum
A learning method for Thai phonetization of English words. INTERSPEECH (2007)
Chai Wutiwiwatchai, Sadaoki Furui
A multi-stage approach for Thai spoken language understanding. Speech Commun. 48 (3-4) (2006)
Ausdang Thangthai, Chatchawarn Hansakunbuntheung, Rungkarn Siricharoenchai, Chai Wutiwiwatchai
Automatic syllable-pattern induction in statistical Thai text-to-phone transcription. INTERSPEECH (2006)
Nattanun Thatphithakkul, Boontee Kruatrachue, Chai Wutiwiwatchai, Sanparith Marukatat, Vataya Boonpiam
A simulated-data adaptation technique for robust speech recognition. INTERSPEECH (2006)
Chatchawarn Hansakunbuntheung, Ausdang Thangthai, Chai Wutiwiwatchai, Rungkarn Siricharoenchai
Learning methods and features for corpus-based phrase break prediction on Thai. INTERSPEECH (2005)
Chai Wutiwiwatchai, Sadaoki Furui
Belief-based nonlinear rescoring in Thai speech understanding. INTERSPEECH (2004)
Chai Wutiwiwatchai, Sadaoki Furui
Combination of finite state automata and neural network for spoken language understanding. INTERSPEECH (2003)
Chai Wutiwiwatchai, Patcharika Cotsomrong, Sinaporn Suebvisai, Supphanat Kanokphara
Phonetically Distributed Continuous Speech Corpus for Thai Language. LREC (2002)
Sawit Kasuriya, Chai Wutiwiwatchai, Varin Achariyakulporn, Chularat Tanprasert
Comparative Study of Continuous Hidden Markov Models (CHMM) and Artificial Neural Network (ANN) on Speaker Identification System. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 9 (6) (2001)
Chai Wutiwiwatchai, Varin Achariyakulporn, Sawit Kasuriya
Improvement of speaker verification for Thai language. INTERSPEECH (2001)
Virach Sornlertlamvanich, Tanapong Potipiti, Chai Wutiwiwatchai, Pradit Mittrapiyanuruk
Panel: The State of the Art in Thai Language Processing. ACL (2000)
Chularat Tanprasert, Chai Wutiwiwatchai, Sutat Sae-Tang
Text-dependent speaker identification using neural network on distinctive Thai tone marks. IJCNN (1999)
Chai Wutiwiwatchai, Somchai Jitapunkul, Sudaporn Luksaneeyanawin, Visarut Ahkuputra
Thai polysyllabic word recognition using fuzzy-neural network. MMSP (1998)
Chai Wutiwiwatchai, Somchai Jitapunkul, Visarut Ahkuputra, Ekkarit Maneenoi, Sudaporn Luksaneeyanawin
Thai polysyllabic word recognition using fuzzy-neural network. ICSLP (1998)
Chai Wutiwiwatchai, Somchai Jitapunkul, Visarut Ahkuputra, Ekkarit Maneenoi, Sudaporn Luksaneeyanawin
A new strategy of fuzzy-neural network for Thai numeral speech recognition. ICSLP (1998)