Sunao Hara

Publication Activity (10 Years)

Years Active: 2008-2023
Publications (10 Years): 32

Top Topics

Top Venues

Publications

Matsuri Iwasaki, Sunao Hara, Masanobu Abe
Speech Synthesis Using Ambiguous Inputs From Wearable Keyboards. APSIPA ASC (2023)
Shunichi Kohara, Masanobu Abe, Sunao Hara
Speech-Emotion Control for Text-to-Speech in Spoken Dialogue Systems Using Voice Conversion and x-vector Embedding. APSIPA ASC (2023)
Ibnu Daqiqil Id, Masanobu Abe, Sunao Hara
Incremental acoustic scene classification using rehearsal-based strategy. GCCE (2022)
Yusuke Ono, Sunao Hara, Masanobu Abe
Prediction method of Soundscape Impressions using Environmental Sounds and Aerial Photographs. CoRR (2022)
Kento Matsumoto, Sunao Hara, Masanobu Abe
Speech-Like Emotional Sound Generation Using WaveNet. IEICE Trans. Inf. Syst. (9) (2022)
Ibnu Daqiqil Id, Masanobu Abe, Sunao Hara
Concept drift adaptation for audio scene classification using high-level features. ICCE (2022)
Katsuki Inoue, Sunao Hara, Masanobu Abe, Nobukatsu Hojo, Yusuke Ijima
Model architectures to extrapolate emotional expressions in DNN-based text-to-speech. Speech Commun. 126 (2021)
Naoto Kakegawa, Sunao Hara, Masanobu Abe, Yusuke Ijima
Phonetic and Prosodic Information Estimation from Texts for Genuine Japanese End-to-End Text-to-Speech. Interspeech (2021)
Ibnu Daqiqil Id, Masanobu Abe, Sunao Hara
Evaluation of concept drift adaptation for acoustic scene classifier based on Kernel Density Drift Detection and Combine Merge Gaussian Mixture Model. CoRR (2021)
Ibnu Daqiqil Id, Masanobu Abe, Sunao Hara
Concept Drift Adaptation for Acoustic Scene Classifier Based on Gaussian Mixture Model. TENCON (2020)
Kento Matsumoto, Sunao Hara, Masanobu Abe
Controlling the Strength of Emotions in Speech-Like Emotional Sound Generated by WaveNet. INTERSPEECH (2020)
Katsuki Inoue, Sunao Hara, Masanobu Abe, Tomoki Hayashi, Ryuichi Yamamoto, Shinji Watanabe
Semi-Supervised Speaker Adaptation for End-to-End Speech Synthesis with Pretrained Models. ICASSP (2020)
Katsuki Inoue, Sunao Hara, Masanobu Abe
Module Comparison Of Transformer-Tts For Speaker Adaptation Based On Fine-Tuning. APSIPA (2020)
Adrien Gregorj, Zeynep Yücel, Sunao Hara, Akito Monden, Masahiro Shiomi
A Signal Processing Perspective on Human Gait: Decoupling Walking Oscillations and Gestures. ICR (2019)
Kento Matsumoto, Sunao Hara, Masanobu Abe
Speech-like Emotional Sound Generator by WaveNet. APSIPA (2019)
Hiroki Murakami, Sunao Hara, Masanobu Abe
DNN-based Voice Conversion with Auxiliary Phonemic Information to Improve Intelligibility of Glossectomy Patients' Speech. APSIPA (2019)
Hiroki Murakami, Sunao Hara, Masanobu Abe, Masaaki Sato, Shogo Minagi
Naturalness Improvement Algorithm for Reconstructed Glossectomy Patient's Speech Using Spectral Differential Modification in Voice Conversion. INTERSPEECH (2018)
Katsuki Inoue, Sunao Hara, Masanobu Abe, Nobukatsu Hojo, Yusuke Ijima
An investigation to transplant emotional expressions in DNN-based TTS synthesis. APSIPA (2017)
Shigeki Kamada, Yuji Matsuo, Sunao Hara, Masanobu Abe
New monitoring scheme for persons with dementia through monitoring-area adaptation according to stage of disease. LocalRec@SIGSPATIAL (2017)
Shota Kobayashi, Masanobu Abe, Sunao Hara
Prediction of subjective assessments for a noise map using deep neural networks. UbiComp/ISWC Adjunct (2017)
Sunao Hara, Asako Hatakeyama, Shota Kobayashi, Masanobu Abe
Sound sensing using smartphones as a crowdsourcing approach. APSIPA (2017)
Kei Tanaka, Sunao Hara, Masanobu Abe, Masaaki Sato, Shogo Minagi
Speaker Dependent Approach for Enhancing a Glossectomy Patient's Speech via GMM-Based Voice Conversion. INTERSPEECH (2017)
Sunao Hara, Shota Kobayashi, Masanobu Abe
Sound collection systems using a crowdsourcing approach to construct sound map based on subjective evaluation. ICME Workshops (2016)
Atsuya Namba, Sunao Hara, Masanobu Abe
LiBS: lifelog browsing system to support sharing of memories. UbiComp Adjunct (2016)
Shigeki Kamada, Masanobu Abe, Sunao Hara
Safety vs. privacy: user preferences from the monitored and monitoring sides of a monitoring system. UbiComp Adjunct (2016)
Kei Tanaka, Sunao Hara, Masanobu Abe, Shogo Minagi
Enhancing a glossectomy patient's speech via GMM-based voice conversion. APSIPA (2016)
Sunao Hara, Masanobu Abe, Noboru Sonehara
Sound collection and visualization system enabled participatory and opportunistic sensing approaches. PerCom Workshops (2015)
Akinori Kasai, Sunao Hara, Masanobu Abe
Extraction of Key Segments from Day-Long Sound Data. HCI (27) (2015)
Masaki Yamaoka, Sunao Hara, Masanobu Abe
A spoken dialog system with redundant response to prevent user misunderstanding. APSIPA (2015)
Masanobu Abe, Akihiko Hirayama, Sunao Hara
Extracting daily patterns of human activity using non-negative matrix factorization. ICCE (2015)
Yuji Matsuo, Sunao Hara, Masanobu Abe
Algorithm to Estimate a Living Area Based on Connectivity of Places with Home. HCI (28) (2015)
Tadashi Inai, Sunao Hara, Masanobu Abe, Yusuke Ijima, Noboru Miyazaki, Hideyuki Mizuno
Sub-band text-to-speech combining sample-based spectrum with statistically generated spectrum. INTERSPEECH (2015)
Takuma Inoue, Sunao Hara, Masanobu Abe
A hybrid text-to-speech based on sub-band approach. APSIPA (2014)
Norihide Kitaoka, Yuji Kinoshita, Sunao Hara, Chiyomi Miyajima, Kazuya Takeda
A Graph-Based Spoken Dialog Strategy Utilizing Multiple Understanding Hypotheses. Inf. Media Technol. 9 (1) (2014)
Masanobu Abe, Daisuke Fujioka, Kazuto Hamano, Sunao Hara, Rika Mochizuki, Tomoki Watanabe
New approach to emotional information exchange: Experience metaphor based on life logs. PerCom Workshops (2014)
Sunao Hara, Hiromichi Kawanami, Hiroshi Saruwatari, Kiyohiro Shikano
Development of a Toolkit Handling Multiple Speech-Oriented Guidance Agents for Mobile Applications. IWSDS (2012)
Sunao Hara, Norihide Kitaoka, Kazuya Takeda
Causal analysis of task completion errors in spoken music retrieval interactions. LREC (2012)
Arata Itoh, Sunao Hara, Norihide Kitaoka, Kazuya Takeda
Acoustic Model Training Using Pseudo-Speaker Features Generated by MLLR Transformations for Robust Speaker-Independent Speech Recognition. IEICE Trans. Inf. Syst. (10) (2012)
Haruka Majima, Rafael Torres, Hiromichi Kawanami, Sunao Hara, Tomoko Matsui, Hiroshi Saruwatari, Kiyohiro Shikano
Evaluation of Invalid Input Discrimination Using Bag-of-Words for Speech-Oriented Guidance System. IWSDS (2012)
Sunao Hara, Norihide Kitaoka, Kazuya Takeda
Detection of Task-Incomplete Dialogs Based on Utterance-and-Behavior Tag N-Gram for Spoken Dialog Systems. INTERSPEECH (2011)
Arata Itoh, Sunao Hara, Norihide Kitaoka, Kazuya Takeda
Robust seed model training for speaker adaptation using pseudo-speaker features generated by inverse CMLLR transformation. ASRU (2011)
Hiromasa Ohashi, Sunao Hara, Norihide Kitaoka, Kazuya Takeda
Music Recommendation System Based on Human-to-human Conversation Recognition. Intelligent Environments (Workshops) (2011)
Sunao Hara, Norihide Kitaoka, Kazuya Takeda
On-line detection of task incompletion for spoken dialog systems using utterance and behavior tag N-gram vectors. IWSDS (2011)
Sunao Hara, Norihide Kitaoka, Kazuya Takeda
Automatic detection of task-incompleted dialog for spoken dialog system based on dialog act n-gram. INTERSPEECH (2010)
Sunao Hara, Norihide Kitaoka, Kazuya Takeda
Estimation Method of User Satisfaction Using N-gram-based Dialog History Model for Spoken Dialog System. LREC (2010)
Akira Ozaki, Sunao Hara, Takashi Kusakawa, Chiyomi Miyajima, Takanori Nishino, Norihide Kitaoka, Katunobu Itou, Kazuya Takeda
In-car Speech Data Collection along with Various Multimodal Signals. LREC (2008)