Data-Driven Speech Animation Synthesis Focusing on Realistic Inside of the Mouth

• Item type: Journal(1)
• 公開日: 2014-04-15
• タイトル: Data-Driven Speech Animation Synthesis Focusing on Realistic Inside of the Mouth
• タイトル / 言語: en
• タイトル: Data-Driven Speech Animation Synthesis Focusing on Realistic Inside of the Mouth
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: [一般論文(推薦論文)] Detai-lization, inner mouth, skull bone, phoneme combination, speech animation
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_6501
• 資源タイプ: journal article
• 著者所属: Waseda University
• 著者所属: Waseda University
• 著者所属: Waseda University
• 著者所属: Waseda University
• 著者所属: Waseda University
• 著者所属(英): en
• 著者所属(英): Waseda University
• 著者所属(英): en
• 著者所属(英): Waseda University
• 著者所属(英): en
• 著者所属(英): Waseda University
• 著者所属(英): en
• 著者所属(英): Waseda University
• 著者所属(英): en
• 著者所属(英): Waseda University
• 著者名: Masahide, Kawai; Tomoyori, Iwao; Daisuke, Mima; Akinobu, Maejima; Shigeo, Morishima
• 著者名(英): Masahide, Kawai; Tomoyori, Iwao; Daisuke, Mima; Akinobu, Maejima; Shigeo, Morishima
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Speech animation synthesis is still a challenging topic in the field of computer graphics. Despite many challenges, representing detailed appearance of inner mouth such as nipping tongue's tip with teeth and tongue's back hasn't been achieved in the resulting animation. To solve this problem, we propose a method of data-driven speech animation synthesis especially when focusing on the inside of the mouth. First, we classify inner mouth into teeth labeling opening distance of the teeth and a tongue according to phoneme information. We then insert them into existing speech animation based on opening distance of the teeth and phoneme information. Finally, we apply patch-based texture synthesis technique with a 2,213 images database created from 7 subjects to the resulting animation. By using the proposed method, we can automatically generate a speech animation with the realistic inner mouth from the existing speech animation created by previous methods.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.22(2014) No.2 (online); DOI http://dx.doi.org/10.2197/ipsjjip.22.401; ------------------------------
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: Speech animation synthesis is still a challenging topic in the field of computer graphics. Despite many challenges, representing detailed appearance of inner mouth such as nipping tongue's tip with teeth and tongue's back hasn't been achieved in the resulting animation. To solve this problem, we propose a method of data-driven speech animation synthesis especially when focusing on the inside of the mouth. First, we classify inner mouth into teeth labeling opening distance of the teeth and a tongue according to phoneme information. We then insert them into existing speech animation based on opening distance of the teeth and phoneme information. Finally, we apply patch-based texture synthesis technique with a 2,213 images database created from 7 subjects to the resulting animation. By using the proposed method, we can automatically generate a speech animation with the realistic inner mouth from the existing speech animation created by previous methods.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.22(2014) No.2 (online); DOI http://dx.doi.org/10.2197/ipsjjip.22.401; ------------------------------
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN00116647
• 書誌情報: 情報処理学会論文誌; 巻 55, 号 4, 発行日 2014-04-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-7764