Masanori Tsujikawa

According to our database, Masanori Tsujikawa authored at least 21 papers between 2000 and 2023.

Collaborative distances:

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

2023

Low-Complexity and Accurate Noise Suppression Based on an a Priori SNR Model for Robust Speech Recognition on Embedded Systems and Its Evaluation in a Car Environment.

Masanori Tsujikawa, Yoshinobu Kajikawa

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., September, 2023

Linear Microphone Array Parallel to the Driving Direction for in-Car Speech Enhancement.

Masanori Tsujikawa, Akihiko Sugiyama, Ken Hanazawa, Yoshinobu Kajikawa

Proceedings of the IEEE International Conference on Acoustics, 2023

Evaluation of Correlation between Psychomotor Vigilance Task Scores and Drowsiness Estimation Levels Obtained from Facial Videos.

Terumi Umematsu, Masanori Tsujikawa, Kazuki Inagaki, Yuta Shimizu, Koyo Shibata, Kohei Hijikata, Hiroshi Nakano, Takeshi Tanigawa

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

2022

Accurate Chronic Stress Estimation with Personalized Models Based on Correlation Maximization.

Masanori Tsujikawa, Tasuku Kitade, Keisuke Suzuki, Kei Shibuya

Proceedings of the 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2022

Interactive Effects of Productivity and Work Engagement on Mediation Analysis using Chronic Stress as Explanatory variable.

Kei Shibuya, Masanori Tsujikawa

Proceedings of the 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2022

Development of a Real-time Chronic Stress Visualization System from Long-term Physiological Data.

Tasuku Kitade, Masanori Tsujikawa

Proceedings of the 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2022

2020

Forecasting stress, mood, and health from daytime physiology in office workers and students.

Terumi Umematsu, Akane Sano, Sara Taylor, Masanori Tsujikawa, Rosalind W. Picard

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

2019

Sleep/wake classification via remote PPG signals.

Yawen Zhang, Masanori Tsujikawa, Yoshifumi Onishi

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

Model Predictive Control of Shallow Drowsiness: Improving Productivity of Office Workers.

Takuma Kogo, Masanori Tsujikawa, Yukihiro Kiuchi, Atsushi Nishino, Satoshi Hashimoto

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

An Effectiveness Comparison between the Use of Activity State Data and That of Activity Magnitude Data in Chronic Stress Recognition.

Yoshiki Nakashima, Terumi Umematsu, Masanori Tsujikawa, Yoshifumi Onishi

Proceedings of the 8th International Conference on Affective Computing and Intelligent Interaction Workshops and Demos, 2019

2018

Automatic Speech Translation System Selecting Target Language by Direction-of-Arrival Information.

Masanori Tsujikawa, Koji Okabe, Ken Hanazawa, Yoshinobu Kajikawa

Proceedings of the 26th European Signal Processing Conference, 2018

Head-motion Robust Video-based Heart Rate Estimation Using Facial Feature Point Fluctuations.

Terumi Umematsu, Masanori Tsujikawa

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Drowsiness Estimation from Low-Frame-Rate Facial Videos using Eyelid Variability Features.

Masanori Tsujikawa, Yoshifumi Onishi, Yukihiro Kiuchi, Toshinobu Ogatsu, Atsushi Nishino, Satoshi Hashimoto

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

A neural-network-based investigation of eye-related movements for accurate drowsiness estimation.

Mingfei Sun, Masanori Tsujikawa, Yoshifumi Onishi, Xiaojuan Ma, Atsushi Nishino, Satoshi Hashimoto

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

2016

Sudden-noise suppression with strike-portion detection based on phase linearity for speech recognition.

Terumi Umematsu, Shuji Komeiji, Masanori Tsujikawa, Ryosuke Isotani

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2016

2009

Extended Minimum Classification Error Training in Voice Activity Detection.

Takayuki Arakawa, Haitham Al-Hassanieh, Masanori Tsujikawa, Ryosuke Isotani

Proceedings of the 2009 IEEE Workshop on Automatic Speech Recognition & Understanding, 2009

2008

In-car speech recognition using model-based wiener filter and multi-condition training.

Masanori Tsujikawa, Takayuki Arakawa, Ryosuke Isotani

Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

2006

Model-Basedwiener Filter for Noise Robust Speech Recognition.

Takayuki Arakawa, Masanori Tsujikawa, Ryosuke Isotani

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2004

Hands-free speech recognition using blind source separation post-processed by two-stage spectral subtraction.

Masanori Tsujikawa, Ken-ichi Iso

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

2000

Identification and elimination of second-order nonlinear distortion of loudspeaker systems using Volterra filter.

Masanori Tsujikawa, Takanori Shiozaki, Yoshinobu Kajikawa, Yasuo Nomura

Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Identification and elimination of second-order nonlinear distortion of loudspeaker systems using digital Volterra filter.

Masanori Tsujikawa, T. Shiozaki, Yoshinobu Kajikawa, Yasuo Nomura

Proceedings of the 10th European Signal Processing Conference, 2000