At the 155th (Spring 2026) Meeting of the Acoustical Society of Japan, held from March 17 to 19, Yuuki Yamakawa (B4) and Professor Sei Ueno gave presentations on the following topics.

「LLM-based 音声合成における連続性を考慮したビームサーチ」 Sei Ueno, Akinobu Lee (Nagoya Institute of Technology)

「大規模モデルを用いた演じ分けに着目した落語音声合成」 Yuuki Yamakawa, Sei Ueno, Akinobu Lee (Nagoya Institute of Technology)

At the 32nd Annual Meeting of the Association for Natural Language Processing (NLP2026), held from March 9 to 13, Kaho Suzuki and Yu Kaneko (M2) gave presentations on the following topics.

「発散・深掘り対話戦略に基づくLLM対話システムによる悩みの内省支援」 Kaho Suzuki, Sei Ueno, Akinobu Lee (Nagoya Institute of Technology)

「両価性の気づきの促進を重視する動機づけ面接システム」 Yu Kaneko, Sei Ueno, Akinobu Lee (Nagoya Institute of Technology)

At the HAI Symposium 2026, held from February 27 to 28, Hibiki Inaba (B4) gave a presentation on the following topic.

「音声対話エージェントにおけるCGらしさと人間らしさを統合したふるまい表現」 Hibiki Inaba, Sei Ueno, Akinobu Lee (Nagoya Institute of Technology)

At the The Sixth Joint Meeting Acoustical Society of America and Acoustical Society of Japan, held from December 1 to November 5, Keigo Ichikawa(D1), Umi Okamoto(M2), Junichi Shimazaki(M2), Momone Suzuki(M1) gave presentations on the following topics.

「Multi-talker conversational speech generation for training speaker diarization model via text-to-speech」 Keigo Ichikawa，Sei Ueno，Akinobu Lee

「Fine-Tuning Strategies for Large-Scale Face-Conditioned Text-to-Speech」 Umi Okamoto，Sei Ueno，Akinobu Lee

「Speech Synthesis with Diverse Laughter Types using Artificial Data」 Junichi Shimazaki，Sei Ueno，Akinobu Lee

2025年11月15日(土)・16日(日)に開かれる名古屋工業大学祭「工大祭2025」の企画として、李研から遠隔会話 CG アバターシステムを展示します。操作体験コーナーもあり、アバター越しの会話を体験いただけます。

詳しくは以下のページをご覧ください。

As part of the NITech Festival 2025 held on November 15 (Sat) and 16 (Sun), 2025, our laboratory (Lee Lab) will exhibit its remote-conversation CG Avatar System. We will also have an interactive hands-on area, where visitors can experience conversations through the avatar interface.

For more details, please see the page below (in Japanese).

https://leelabz.notion.site/2025-CG-CA-2a9d5612f79380189979f71af9438447

At the The 2025 Conference on Empirical Methods in Natural Language Processing, held from November 4 to November 9, Yukito Minari(M1) gave presentations on the following topics.

「TRPG Game Mastering Using LLM-Based Multi-Agent System」 Yukito Minari，Sei Ueno，Akinobu Lee

At the 17th Asia Pacific Signal and Information Processing Association Annual Summit and Conference, held from October 22 to October 24, Umi Okamoto(M1) gave presentations on the following topics.

「Face-conditioned Large-scale Text-to-Speech via Speaker Embedding Prediction from Facial Images」 Umi Okamoto，Sei Ueno，Akinobu Lee

At the 153rd (Spring 2025) Research Presentation of the Acoustical Society of Japan, held from March 17 to March 19, Keigo Ichikawa (M2), Momone Suzuki (B4), and Professor Sei Ueno gave presentations on the following topics.

「話者遷移確率に基づく話者ダイアライゼーションのためのデータ生成」 Keigo Ichikawa，Sei Ueno，Akinobu Lee 「音響情報を考慮した大規模言語モデルによる音声認識の誤り訂正」 Momone Suzuki，Sei Ueno，Akinobu Lee

「拡散モデルを用いた音声合成による音声認識のデータ拡張」 Sei Ueno，Akinobu Lee

At the 31st Annual Meeting of the Association for Natural Language Processing (NLP2025), held from March 10 to March 14, B4 student Yukito Minari gave a presentation on the following topic.

「LLM ベースのマルチエージェントによる TRPG ゲームマスターシステムの実現」 Yukito Minari，Sei Ueno，Akinobu Lee

At the HAI Symposium 2025, held from February 28 to March 1, M2 students Akari Kawamata and Yuki Fujioka, as well as B4 students Soma Suzuki, Takumi Yoshida, and Koki Yamada, presented on the following topics.

「身体性を持つCG対話エージェントにおけるカートゥーン調表現の方法論および比較評価」 Akari Kawamata, Sei Ueno，Akinobu Lee(Nagoya Institute of Technology)

「CGアバター遠隔対話のための音声からのモーション生成およびCG特有性の分析」 Yuki Fujioka, Sei Ueno，Akinobu Lee

「アバター会話支援のための音声からのリアルタイム会話モーション生成の検討」 Soma Suzuki, Sei Ueno，Akinobu Lee

「医療面接教育のための仮想模擬患者を用いた没入型音声対話システム」 Takumi Yoshida, Sei Ueno，Akinobu Lee

「CGエージェントを用いた対話システムにおける疑似ソーシャルタッチの効果」 Koki Yamada, Sei Ueno，Akinobu Lee