Yoshihisa Nakatoh

According to our database, Yoshihisa Nakatoh authored at least 64 papers between 1997 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Log Parameter Anomaly Detection System: Evaluating Accuracy with Noisy Training Data.

Hironori Uchida, Keitaro Tominaga, Hideki Itai, Yujie Li, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2025

Generation of Similar Sounds Using GPTs in a Sound Effects Synthesis System.

Kakeru Iwamoto, Hironori Uchida, Yujie Li, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2025

Evaluation of the Shooting Method for Biometric Authentication in External Auditory Canal.

Takeshi Hamasaki, Jo Kawabata, Hironori Uchida, Yujie Li, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2025

2024

Robustness of Biometric Authentication Method Using Image of External Auditory Canal.

Takeshi Hamasaki, Jo Kawabata, Hironori Uchida, Yujie Li, Yoshihisa Nakatoh

Proceedings of the 13th IEEE Global Conference on Consumer Electronics, 2024

2023

Pose Estimation of Point Sets Using Residual MLP in Intelligent Transportation Infrastructure.

Yujie Li, Zhiyun Yin, Yuchao Zheng, Huimin Lu, Tohru Kamiya, Yoshihisa Nakatoh, Seiichi Serikawa

IEEE Trans. Intell. Transp. Syst., November, 2023

Multidimensional Deformable Object Manipulation Based on DN-Transporter Networks.

Yadong Teng, Huimin Lu, Yujie Li, Tohru Kamiya, Yoshihisa Nakatoh, Seiichi Serikawa, Pengxiang Gao

IEEE Trans. Intell. Transp. Syst., April, 2023

Speaker Verification Systems with Robustness to Various Noises Using Sparse Processing.

Hironori Uchida, Yoshihisa Nakatoh, Yujie Li

Proceedings of the IEEE International Conference on Consumer Electronics, 2023

Misrecognized Utterance Identification in Support Systems for Daily Human-to-Human Conversations.

Hikaru Nishida, Yotaro Iida, Yumi Wakita, Yoshihisa Nakatoh

Proceedings of the Artificial Intelligence in HCI, 2023

2022

3D Object detector: A multiscale region proposal network based on autonomous driving.

Xiu Chen, Shuo Yang, Yingfei Li, Yujie Li, Yoshihisa Nakatoh

Comput. Electr. Eng., 2022

Pyramid attention object detection network with multi-scale feature fusion.

Xiu Chen, Yujie Li, Yoshihisa Nakatoh

Comput. Electr. Eng., 2022

Single shot multibox detector for honeybee detection.

Jintong Cai, Yugo Makita, Yuchao Zheng, Shiya Takahashi, Weiyu Hao, Yoshihisa Nakatoh

Comput. Electr. Eng., 2022

Analysis of Prosodic Features and Formant of Dementia Speech for Machine Learning.

Kazu Nishikawa, Hideaki Kawano, Rin Hirakawa, Yoshihisa Nakatoh

Proceedings of the 5th International Conference on Information and Computer Technologies, 2022

Speaker Authentication Method using Reservoir Computing for Security System.

Yuki Sakaguchi, Rin Hirakawa, Hideaki Kawano, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2022

System of Predicting Dementia Using Transformer Based Ensemble Learning.

Kazu Nishikawa, Rin Hirakawa, Hideaki Kawano, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2022

Estimation System of Sensitivity to Eye Fatigue Based on Blinking for the Prevention of VDT Syndrome.

Akihiro Kuwahara, Rin Hirakawa, Hideki Kawano, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2022

Grasp Position Estimation from Depth Image Using Stacked Hourglass Network Structure.

Keisuke Hamamoto, Huimin Lu, Yujie Li, Tohru Kamiya, Yoshihisa Nakatoh, Seiichi Serikawa

Proceedings of the 46th IEEE Annual Computers, Software, and Applications Conferenc, 2022

2021

Anomaly detection on software log based on Temporal Memory.

Rin Hirakawa, Hironori Uchida, Asato Nakano, Keitaro Tominaga, Yoshihisa Nakatoh

Comput. Electr. Eng., 2021

Volume Control Methods to Reduce Audible Discomfort for Watching Videos.

Hiiro Takahashi, Rin Hirakawa, Hideki Kawano, Yoshihisa Nakatoh

Proceedings of the Human Interaction, Emerging Technologies and Future Systems V, 2021

Posture Determination of Wheelchair Caregivers Using Acceleration and Gyro Sensors.

Shohei Masuzaki, Rin Hirakawa, Hideki Kawano, Yoshihisa Nakatoh

Proceedings of the Human Interaction, Emerging Technologies and Future Systems V, 2021

Examination of Balance Adjustment Method Between Voice and BGM in TV Viewing.

Takanori Kono, Rin Hirakawa, Hideki Kawano, Yoshihisa Nakatoh

Proceedings of the Human Interaction, Emerging Technologies and Future Systems V, 2021

Effective Selection Method of Microphones for Conversation Assistance in Noisy Environment.

Mizuki Horii, Rin Hirakawa, Hideki Kawano, Yoshihisa Nakatoh

Proceedings of the Human Interaction, Emerging Technologies and Future Systems V, 2021

Speaker Identification Method Using Bone Conduction and Throat Microphones.

Takeshi Hashiguchi, Rin Hirakawa, Hideki Kawano, Yoshihisa Nakatoh

Proceedings of the Human Interaction, Emerging Technologies and Future Systems V, 2021

Mastication Detection Method by Chin Movement Using Image Processing.

Ryo Harada, Rin Hirakawa, Hideaki Kawano, Yoshihisa Nakatoh

Proceedings of the Human Interaction, Emerging Technologies and Future Systems V, 2021

Detecting System Alzheimer's Dementia by 1d CNN-LSTM in Japanese Speech.

Kazu Nishikawa, Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2021

Eye Fatigue Prediction System Using Blink Detection Based on Eye Image.

Akihiro Kuwahara, Rin Hirakawa, Hideki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2021

Speech Enhancement System using SVM for Train Announcement.

Yuto Kinoshita, Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2021

Development of Mobile Device-Based Speech Enhancement System Using Lip-Reading.

Fumiaki Eguchi, Kenji Matsui, Yoshihisa Nakatoh, Yumiko O. Kato, Alberto Rivas, Juan Manuel Corchado

Proceedings of the Distributed Computing and Artificial Intelligence, 2021

2020

Speech Enhancement System Using Lip-reading.

Kenji Matsui, Kohei Fukuyama, Yoshihisa Nakatoh, Yumiko O. Kato

Proceedings of the 2nd IEEE International Conference on Artificial Intelligence in Engineering and Technology, 2020

Effectiveness of dynamic image features for estimating daily conversation atmosphere.

Natsumi Kana, Yumi Wakita, Yoshihisa Nakatoh

Proceedings of the 2nd IEEE International Conference on Artificial Intelligence in Engineering and Technology, 2020

Speaker Verification Method Using HTM for Security System.

Yuki Sakaguchi, Rin Hirakawa, Hideki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the Human Interaction, Emerging Technologies and Future Applications III, 2020

Effective Speech Features for Distinguishing Mild Dementia Patients from Healthy Person.

Kazu Nishikawa, Rin Hirakawa, Hideki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the Human Interaction, Emerging Technologies and Future Applications III, 2020

Blink Detection Using Image Processing to Predict Eye Fatigue.

Akihiro Kuwahara, Rin Hirakawa, Hideki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the Human Interaction, Emerging Technologies and Future Applications III, 2020

Study on Software Log Anomaly Detection System with Unsupervised Learning Algorithm.

Rin Hirakawa, Keitaro Tominaga, Yoshihisa Nakatoh

Proceedings of the Human Interaction, Emerging Technologies and Future Applications II - Proceedings of the 2nd International Conference on Human Interaction and Emerging Technologies: Future Applications (IHIET, 2020

Electrolarynx System Using Voice Conversion Based on WaveRNN.

Etsuro Urabe, Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the 2020 IEEE International Conference on Consumer Electronics (ICCE), 2020

Study on Mistype Correction Support Using Attention in Japanese Input.

Ryuki Komatsu, Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the 2020 IEEE International Conference on Consumer Electronics (ICCE), 2020

Study on Automatic Defect Report Classification System with Self Attention Visualization.

Rin Hirakawa, Keitaro Tominaga, Yoshihisa Nakatoh

Proceedings of the 2020 IEEE International Conference on Consumer Electronics (ICCE), 2020

Software Log Anomaly Detection Through One Class Clustering of Transformer Encoder Representation.

Rin Hirakawa, Keitaro Tominaga, Yoshihisa Nakatoh

Proceedings of the HCI International 2020 - Posters - 22nd International Conference, 2020

Mobile Device-Based Speech Enhancement System Using Lip-Reading.

Tomonori Nakahara, Kohei Fukuyama, Mitsuru Hamada, Kenji Matsui, Yoshihisa Nakatoh, Yumiko O. Kato, Alberto Rivas, Juan Manuel Corchado

Proceedings of the Distributed Computing and Artificial Intelligence, 2020

2019

Programming Assistant System Using Improved Flowchart for the Visually Impaired.

Ryo Hirakawa, Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the Human Interaction and Emerging Technologies, 2019

Study on Mistype Classification in Japanese Input Using Machine Learning.

Ryuki Komatsu, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2019

Study on Door-to-door Sales Detection Method in Watching System for Seniors living alone.

Rin Hirakawa, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2019

Estimating Age-Dependent Degradation Using Nonverbal Feature Analysis of Daily Conversation.

Natsumi Kana, Yumi Wakita, Yoshihisa Nakatoh

Proceedings of the Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management. Healthcare Applications, 2019

Enhancement of Electrolarynx speech based on WaveRNN.

Eturo Urabe, Rin Hirakawa, Hideki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the 7th ACIS International Conference on Applied Computing and Information Technology, 2019

Discussion on differences in frequency band required for horizontal sound localization by age.

Tomoya Okuno, Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the 7th ACIS International Conference on Applied Computing and Information Technology, 2019

Study on evaluating risks of routes damages at Earthquakes for Evacuation Guidance System.

Yujiro Mihara, Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the 7th ACIS International Conference on Applied Computing and Information Technology, 2019

Examination of Acoustic Features for discriminating between Real and Loudspeaker speeches.

Yuto Kinoshita, Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the 7th ACIS International Conference on Applied Computing and Information Technology, 2019

In load collapse prevention system: Examination of the relationship between truck vibration and load inclination.

Chihiro Inoshita, Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the 7th ACIS International Conference on Applied Computing and Information Technology, 2019

Study on method of veering correction by vibration transmission in walking support for visually impaired people.

Tomohiro Hirayama, Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the 7th ACIS International Conference on Applied Computing and Information Technology, 2019

Study on Watching System for Door-to-door Sales Detection and Risk Determination.

Rin Hirakawa, Hideaki Kawano, Kenichi Nakashi, Yoshihisa Nakatoh

Proceedings of the 7th ACIS International Conference on Applied Computing and Information Technology, 2019

2018

Changes in fundamental frequency and gesture of response corresponding to the understanding level of partner's talk.

Natsumi Kana, Yuya Saitoh, Yumi Wakita, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Artificial Intelligence in Engineering and Technology, 2018

Study of the smartphone operation support system for visually impaired people.

Taiki Torigoe, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2018

Study on headphone hearing loss prevention methods based on the melody structure of music on portable music player.

Daiki Okabe, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2018

Potential for Estimating Age-Dependent Degradation using the Acoustic Characteristics of Daily Conversation.

Yumi Wakita, Shinya Kondo, Yoshihisa Nakatoh

Proceedings of the IEEE 7th Global Conference on Consumer Electronics, 2018

Preliminary Study of Mobile Device-Based Speech Enhancement System Using Lip-Reading.

Yuta Matsunaga, Kenji Matsui, Yoshihisa Nakatoh, Yumiko O. Kato, Daniel López Sánchez, Sara Rodríguez, Juan Manuel Corchado

Proceedings of the Distributed Computing and Artificial Intelligence, 2018

2017

Development of Hands-free Speech Enhancement System for Both EL-users and Esophageal Speech Users.

Yuta Matsunaga, Kenji Matsui, Yoshihisa Nakatoh, Yumiko O. Kato

Proceedings of the Distributed Computing and Artificial Intelligence, 2017

2016

Study on the Improvement of Intelligibility for Elderly Speech Using Formant Frequency Shift Method.

Yuto Tanaka, Mitsunori Mizumachi, Yoshihisa Nakatoh

Proceedings of the Speech and Computer - 18th International Conference, 2016

Study of volume limit for headphone hearing loss prevention on portable music player.

Teruhisa Higashi, Yuto Tanaka, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2016

Detecting system of approaching vehicles using an ultrasonic wave.

Yoshihiro Furuno, Yuto Tanaka, Yoshihisa Nakatoh

Proceedings of the IEEE International Conference on Consumer Electronics, 2016

2013

Development of electrolarynx with hands-free prosody control.

Kenji Matsui, Kenta Kimura, Yoshihisa Nakatoh, Yumiko O. Kato

Proceedings of the Eighth ISCA Tutorial and Research Workshop on Speech Synthesis, 2013

2004

An adaptive MEL-LPC analysis for speech recognition.

Yoshihisa Nakatoh, Makoto Nishizaki, Shinichi Yoshizawa, Maki Yamada

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

2000

A study of vocal tract length normalization with generation-dependent acoustic models.

Keiko Fujita, Yoshio Ono, Yoshihisa Nakatoh

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

1998

Low bit rate coding for speech and audio using mel linear predictive coding (MLPC) analysis.

Yoshihisa Nakatoh, Takeshi Norimatsu, Ah Heng Low, Hiroshi Matsumoto

Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

An efficient mel-LPC analysis method for speech recognition.

Hiroshi Matsumoto, Yoshihisa Nakatoh, Yoshinori Furuhata

Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

1997

Generation of broadband speech from narrowband speech using piecewise linear mapping.

Yoshihisa Nakatoh, Mineo Tsushima, Takeshi Norimatsu

Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997