NICT - TAUS Tokyo Forum 2015
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Universal Speech Translation Advanced Research (U-STAR) consortium. Eiichiro Sumita, NICT. Ongoing research in institutes all over the world has respectively been taking place for speech recognition, machine translation, and acoustic synthesis. As a further step, we felt the need to connect these speech translation servers around the world via network to realize multilingual speech translations. This was when and why the "U-STAR" consortium, Universal Speech Translation Advanced Research consortium, was established. U-STAR, currently comprised of 30 institutes from 25 countries/regions. U-STAR and its members have collaboratively developed a multilingual speech translation system to provide translation services via a publicly-released client application, 'VoiceTra4U'.
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NICT - TAUS Tokyo Forum 2015
- 1. Universal Speech Translation Advanced Research consortium (U-STAR) Eiichiro Sumita, NICT. 4/11/2015 1© NICT
- 2. SPEECH TRANSLATION 4/11/2015 2© NICT
- 3. Client application of Speech Transaltion Server of Speech Transaltion Mechanism of Speech Translation ASR Convert speech into text MT Convert Japanese text into English 駅は どこ です か Where is the station SS Convert text into speech ① Input speech is sent to server ② Server returns translated foreign speech 4/11/2015 © NICT 3
- 4. Speech Translation Server with speech and parallel corpus 4/11/2015 © NICT 4
- 5. HISTORY OF SPEECH TRANSLATION RESEARCH • First working demo system [1992] • First smartphone application, VoiceTra [2010] Research was born in Japan [1986] • Narita Airport • au, docomo • ATR-trek, FEAT • Google • Microsoft/Skype Commercial systems [2011~] 4/11/2015 © NICT 5
- 6. The world first experiment in 1992 4/11/2015 © NICT 6
- 7. Network-based Speech Translation System with Smartphone 2010.7, VoiceTra 7 Part1: how to use Part2: don’ts 4/11/2015 © NICT
- 8. S2S TOWARD 2020 TOKYO OLYMPICS 4/11/2015 © NICT 8
- 9. Global Communication Plan（GCP） • 平成26年4月11日 – 総務大臣が記者会見にて発表 • Mission 世界の「言葉の壁」をなくす • Vision （１）グローバルで自由な交流の実現 （２）日本のプレゼンス向上 （３）東京オリンピック・パラリンピックでの「おもてなし」 • Action – 関係する企業や関係省庁等と連携、協力しながら、まずは６年間のロードマップを共有して取り組む • （プロジェクト１）病院、商業施設、観光地等における社会実証 • （プロジェクト２）多言語音声翻訳の対応領域、対応言語を拡大するための集中的な研究開発投資 • （プロジェクト３）2020年東京オリンピックにおける社会実装 9© NICT2014/11/07 http://www.soumu.go.jp/main_content/000285578.pdf
- 10. ②おなかが痛い ①我的肚子疼 ③所服用的药吃完了 ④いつも飲んでいる薬が なくなってしまいました ②眺めのよい部屋に変 えてもらえますか ①Anh có thể đổi cho tôi một phòng với khung cảnh. ①お客様の鞄は、品川 駅で預かっています。 ②I keep your bag at Shinagawa station. 中国語 ベトナム語 英語インドネシア語 ①Apakah anda memiliki warna lain? ③お調べし ます。赤色 があります。 ④Mari saya periksa. Ada merah. ②色違いはありますか。 ショッピング 医療 ホテル 交通 We have doubled the reserachers! 2014/11/07 10© NICT
- 11. An extension of S2S: Medical Interpreter Japanese staff English patient 4/11/2015 © NICT 11
- 12. 企業の動き 2014/11/07 © NICT 12 Panasonic 日経新聞（H26.7.23） NTT docomo の機械翻訳の合弁会社設立 プレスリリース（H26.9.29）
- 13. U-STAR for speech translation of MORE LANGUAGES 4/11/2015 13© NICT
- 14. Tourism domain demonstrates high-quality translation among many languages 14 0 10 20 30 40 50 60 70 80 90 100 translationaccuracy 4/11/2015 © NICT
- 15. Plug-in feature of Network-based Speech-to-Speech Translation (U-STAR) Communication between Different Language Speakers ASR Module Thai ASR Module Japanese S2ST Server S2ST Server Japanese Speaker S2ST Client Thai Speaker S2ST Client MT Module Japanese → Thai S2ST Server TTS Module Thai S2ST Server MT Module Thai → Japanese S2ST Server TTS Module Japanse S2ST Server Network For example, you can easily add Myanmar speech recognition to many- to-many speech translator of U-STAR 4/11/2015 © NICT 15
- 16. Based on Standardized Communication Protocol F.S2STreqs H.S2STarch Title Functional Requirements for Network-based S2ST Architectural Requirements for Network-based S2ST Recomm- Endation (2010) 164/11/2015 © NICT
- 17. Members joined in 2014 30 Institutes from 25 countries/regions formed under the “MoU” U-STAR is world-wide consortium 4/11/2015 © NICT 17
- 18. U-STAR covers 95% (orange areas) of the world’s official languages 4/11/2015 © NICT 18
- 19. 4/11/2015 © NICT 19
- 20. LET’S TRY 4/11/2015 20© NICT
- 21. Please download the free app from AppStore or GooglePlay 4/11/2015 21© NICT