In-car Speech Data Collection along with Various Multimodal Signals. - Akira Ozaki; Sunao Hara; Takashi Kusakawa; Chiyomi Miyajima; Takanori Nishino; Norihide Kitaoka; Katunobu Itou; Kazuya Takeda (LREC, 2008)

Automatic detection of task-incompleted dialog for spoken dialog system based on dialog act n-gram. - Sunao Hara; Norihide Kitaoka; Kazuya Takeda (INTERSPEECH, 2010)

Estimation Method of User Satisfaction Using N-gram-based Dialog History Model for Spoken Dialog System. - Sunao Hara; Norihide Kitaoka; Kazuya Takeda (LREC, 2010)

Robust seed model training for speaker adaptation using pseudo-speaker features generated by inverse CMLLR transformation. - Arata Itoh; Sunao Hara; Norihide Kitaoka; Kazuya Takeda (ASRU, 2011)

Music Recommendation System Based on Human-to-human Conversation Recognition. - Hiromasa Ohashi; Sunao Hara; Norihide Kitaoka; Kazuya Takeda (Intelligent Environments (Workshops), 2011)

Detection of Task-Incomplete Dialogs Based on Utterance-and-Behavior Tag N-Gram for Spoken Dialog Systems. - Sunao Hara; Norihide Kitaoka; Kazuya Takeda (INTERSPEECH, 2011)

On-line detection of task incompletion for spoken dialog systems using utterance and behavior tag N-gram vectors. - Sunao Hara; Norihide Kitaoka; Kazuya Takeda (IWSDS, 2011)

Development of a Toolkit Handling Multiple Speech-Oriented Guidance Agents for Mobile Applications. - Sunao Hara; Hiromichi Kawanami; Hiroshi Saruwatari; Kiyohiro Shikano (IWSDS, 2012)

Evaluation of Invalid Input Discrimination Using Bag-of-Words for Speech-Oriented Guidance System. - Haruka Majima; Rafael Torres 001; Hiromichi Kawanami; Sunao Hara; Tomoko Matsui; Hiroshi Saruwatari; Kiyohiro Shikano (IWSDS, 2012)

Causal analysis of task completion errors in spoken music retrieval interactions. - Sunao Hara; Norihide Kitaoka; Kazuya Takeda (LREC, 2012)

Acoustic Model Training Using Pseudo-Speaker Features Generated by MLLR Transformations for Robust Speaker-Independent Speech Recognition. - Arata Itoh; Sunao Hara; Norihide Kitaoka; Kazuya Takeda (IEICE Trans. Inf. Syst., 2012)

A hybrid text-to-speech based on sub-band approach. - Takuma Inoue; Sunao Hara; Masanobu Abe (APSIPA, 2014)

New approach to emotional information exchange: Experience metaphor based on life logs. - Masanobu Abe; Daisuke Fujioka; Kazuto Hamano; Sunao Hara; Rika Mochizuki; Tomoki Watanabe (PerCom Workshops, 2014)

A Graph-Based Spoken Dialog Strategy Utilizing Multiple Understanding Hypotheses. - Norihide Kitaoka; Yuji Kinoshita; Sunao Hara; Chiyomi Miyajima; Kazuya Takeda (Inf. Media Technol., 2014)

A spoken dialog system with redundant response to prevent user misunderstanding. - Masaki Yamaoka; Sunao Hara; Masanobu Abe (APSIPA, 2015)

Extraction of Key Segments from Day-Long Sound Data. - Akinori Kasai; Sunao Hara; Masanobu Abe (HCI (27), 2015)

Algorithm to Estimate a Living Area Based on Connectivity of Places with Home. - Yuji Matsuo; Sunao Hara; Masanobu Abe (HCI (28), 2015)

Extracting daily patterns of human activity using non-negative matrix factorization. - Masanobu Abe; Akihiko Hirayama; Sunao Hara (ICCE, 2015)

Sub-band text-to-speech combining sample-based spectrum with statistically generated spectrum. - Tadashi Inai; Sunao Hara; Masanobu Abe; Yusuke Ijima; Noboru Miyazaki; Hideyuki Mizuno (INTERSPEECH, 2015)

Sound collection and visualization system enabled participatory and opportunistic sensing approaches. - Sunao Hara; Masanobu Abe; Noboru Sonehara (PerCom Workshops, 2015)

Enhancing a glossectomy patient's speech via GMM-based voice conversion. - Kei Tanaka; Sunao Hara; Masanobu Abe; Shogo Minagi (APSIPA, 2016)

Safety vs. privacy: user preferences from the monitored and monitoring sides of a monitoring system. - Shigeki Kamada; Masanobu Abe; Sunao Hara (UbiComp Adjunct, 2016)

LiBS: lifelog browsing system to support sharing of memories. - Atsuya Namba; Sunao Hara; Masanobu Abe (UbiComp Adjunct, 2016)

Sound collection systems using a crowdsourcing approach to construct sound map based on subjective evaluation. - Sunao Hara; Shota Kobayashi; Masanobu Abe (ICME Workshops, 2016)

Sound sensing using smartphones as a crowdsourcing approach. - Sunao Hara; Asako Hatakeyama; Shota Kobayashi; Masanobu Abe (APSIPA, 2017)

An investigation to transplant emotional expressions in DNN-based TTS synthesis. - Katsuki Inoue; Sunao Hara; Masanobu Abe; Nobukatsu Hojo; Yusuke Ijima (APSIPA, 2017)

New monitoring scheme for persons with dementia through monitoring-area adaptation according to stage of disease. - Shigeki Kamada; Yuji Matsuo; Sunao Hara; Masanobu Abe (LocalRec@SIGSPATIAL, 2017)

Prediction of subjective assessments for a noise map using deep neural networks. - Shota Kobayashi; Masanobu Abe; Sunao Hara (UbiComp/ISWC Adjunct, 2017)

Speaker Dependent Approach for Enhancing a Glossectomy Patient's Speech via GMM-Based Voice Conversion. - Kei Tanaka; Sunao Hara; Masanobu Abe; Masaaki Sato; Shogo Minagi (INTERSPEECH, 2017)

Naturalness Improvement Algorithm for Reconstructed Glossectomy Patient's Speech Using Spectral Differential Modification in Voice Conversion. - Hiroki Murakami; Sunao Hara; Masanobu Abe; Masaaki Sato; Shogo Minagi (INTERSPEECH, 2018)

Speech-like Emotional Sound Generator by WaveNet. - Kento Matsumoto; Sunao Hara; Masanobu Abe (APSIPA, 2019)

DNN-based Voice Conversion with Auxiliary Phonemic Information to Improve Intelligibility of Glossectomy Patients' Speech. - Hiroki Murakami; Sunao Hara; Masanobu Abe (APSIPA, 2019)

A Signal Processing Perspective on Human Gait: Decoupling Walking Oscillations and Gestures. - Adrien Gregorj; Zeynep Yücel; Sunao Hara; Akito Monden; Masahiro Shiomi (ICR, 2019)

Module Comparison Of Transformer-Tts For Speaker Adaptation Based On Fine-Tuning. - Katsuki Inoue; Sunao Hara; Masanobu Abe (APSIPA, 2020)

Semi-Supervised Speaker Adaptation for End-to-End Speech Synthesis with Pretrained Models. - Katsuki Inoue; Sunao Hara; Masanobu Abe; Tomoki Hayashi; Ryuichi Yamamoto; Shinji Watanabe 001 (ICASSP, 2020)

Controlling the Strength of Emotions in Speech-Like Emotional Sound Generated by WaveNet. - Kento Matsumoto; Sunao Hara; Masanobu Abe (INTERSPEECH, 2020)

Concept Drift Adaptation for Acoustic Scene Classifier Based on Gaussian Mixture Model. - Ibnu Daqiqil Id; Masanobu Abe; Sunao Hara (TENCON, 2020)

Phonetic and Prosodic Information Estimation from Texts for Genuine Japanese End-to-End Text-to-Speech. - Naoto Kakegawa; Sunao Hara; Masanobu Abe; Yusuke Ijima (Interspeech, 2021)

Evaluation of concept drift adaptation for acoustic scene classifier based on Kernel Density Drift Detection and Combine Merge Gaussian Mixture Model. - Ibnu Daqiqil Id; Masanobu Abe; Sunao Hara (CoRR, 2021)

Model architectures to extrapolate emotional expressions in DNN-based text-to-speech. - Katsuki Inoue; Sunao Hara; Masanobu Abe; Nobukatsu Hojo; Yusuke Ijima (Speech Commun., 2021)

Incremental acoustic scene classification using rehearsal-based strategy. - Ibnu Daqiqil Id; Masanobu Abe; Sunao Hara (GCCE, 2022)

Concept drift adaptation for audio scene classification using high-level features. - Ibnu Daqiqil Id; Masanobu Abe; Sunao Hara (ICCE, 2022)

Prediction method of Soundscape Impressions using Environmental Sounds and Aerial Photographs. - Yusuke Ono; Sunao Hara; Masanobu Abe (CoRR, 2022)

Speech-Like Emotional Sound Generation Using WaveNet. - Kento Matsumoto; Sunao Hara; Masanobu Abe (IEICE Trans. Inf. Syst., 2022)

Speech Synthesis Using Ambiguous Inputs From Wearable Keyboards. - Matsuri Iwasaki; Sunao Hara; Masanobu Abe (APSIPA ASC, 2023)

Speech-Emotion Control for Text-to-Speech in Spoken Dialogue Systems Using Voice Conversion and x-vector Embedding. - Shunichi Kohara; Masanobu Abe; Sunao Hara (APSIPA ASC, 2023)

Explicit Prosody Control to Realize Discourse Focus in End-to-End Text-to-Speech. - Takumi Wada; Sunao Hara; Masanobu Abe (MLSP, 2024)