Qualitative Evaluation by ERP for vibration Discrimination. - Tetsuya Shiozaki; Hisaya Tanaka; Akio Nozawa; Hideto Ide; Masafumi Uchida (J. Robotics Mechatronics, 2002)

Study of Individual Feature Extraction from Range Data of Human Nose. - Akio Nozawa; Hideto Ide (J. Robotics Mechatronics, 2003)

Quantitative Evaluation of the Tactile Sense by ERP. - Tetsuya Shiozaki; Akio Nozawa; Yoshimi Nakazono; Masafumi Uchida; Hisaya Tanaka; Hideto Ide (J. Robotics Mechatronics, 2003)

Identification and State Evaluation Based on Frontal Views of Walkers. - Akio Nozawa; Tota Mizuno; Masafumi Uchida; Hisaya Tanaka; Hideto Ide (J. Robotics Mechatronics, 2006)

The difference in stress induced secretion of an immune substance by the schedule of an intermittent mental workload. - Shusaku Nomura; Tota Mizuno; Akio Nozawa; Hirotoshi Asano; Hideto Ide (SMC, 2008)

Man-machine interface for modular robot systems. - Tomotsugu Goto; Masafumi Uchida; Hirotoshi Asano; Akio Nozawa; Hitoshi Onogaki; Tota Mizuno; Hideto Ide; Syuichi Yokoyama (Artif. Life Robotics, 2009)

Autonomous reconfiguration of robot shape by using Q-learning. - Satoshi Shiba; Masafumi Uchida; Akio Nozawa; Hirotoshi Asano; Hitoshi Onogaki; Tota Mizuno; Hideto Ide; Syuichi Yokoyama (Artif. Life Robotics, 2009)

Comparison with Amount of Gustatory Sense and Nasal Skin Temperature. - Hirotoshi Asano; Tota Mizuno; Akio Nozawa; Hideto Ide (J. Robotics Mechatronics, 2009)

Emotion spectrum analysis for a daily repetitive mental workload. - Akio Nozawa; Keita Karita (Artif. Life Robotics, 2010)

Evaluation of Spoken Language Understanding by Oxygenated Hemoglobin Concentration. - Akio Nozawa; Tota Mizuno; Hirotoshi Asano; Hideto Ide (J. Robotics Mechatronics, 2010)

Analysis of speech signals based on frequency distribution and intonation. - Akio Nozawa; Naoya Ohta (Artif. Life Robotics, 2011)

Dynamic analysis of dorsal thermal images. - Akio Nozawa; Yuya Takei (Artif. Life Robotics, 2011)

Detection of driver inattention from fluctuations in vehicle operating data. - Shizuka Bando; Akio Nozawa (Artif. Life Robotics, 2015)

Causal analysis between vehicle operating data and physiological responses. - Shizuka Bando; Akio Nozawa; Yasuyuki Matsuya (Artif. Life Robotics, 2015)

Driver's drowsiness inhibition by subcutaneous stimulation based on SNS activity. - Yasutaka Kajiwara; Hirotoshi Asano; Shizuka Bando; Shusaku Nomura; Tota Mizuno; Shigeaki Ogose; Akio Nozawa (Artif. Life Robotics, 2015)

Physiological and psychological evaluations in low- and high-frequency noise using near-infrared spectroscopy. - Takeru Osawa; Hirotoshi Asano; Tota Mizuno; Akio Nozawa; Hisaya Tanaka; Shusaku Nomura; Toshikazu Okazaki; Hideto Ide (Artif. Life Robotics, 2016)

Psychophysiological assessment of an adaptive asynchronous human-machine system with the dual-task method. - Shizuka Bando; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2017)

Enhancing cardiac parasympathetic nervous activity using a posture respiration ambient biofeedback system: a pilot study. - Samith S. Herath; Akira Kusumi; Yosuke Note; Etsuhisa Nakamura; Akio Nozawa; Shusaku Nomura (Artif. Life Robotics, 2018)

Contactless blood pressure sensing using facial visible and thermal images. - Kosuke Oiwa; Shizuka Bando; Akio Nozawa (Artif. Life Robotics, 2018)

Blind source extraction of long-term physiological signals from facial thermal images. - Kosuke Oiwa; Rikito Okamoto; Shizuka Bando; Akio Nozawa (Artif. Life Robotics, 2018)

Relationship between mechanisms of blood pressure change and facial skin temperature distribution. - Narushi Nakane; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2020)

Evaluation of Model Performance for Estimating Resting Blood Pressure Using Independent Components of Facial Thermal Images. - Yuki Iwashita; Kent Nagumo; Kosuke Oiwa; Akio Nozawa (SISY, 2021)

Relationship Between Long-Term Variability of Facial Hue Information in Physiological and Psychological ROIs and Health Condition. - Kosuke Oiwa; Kentaro Urakami; Bikash Lamsal; Kent Nagumo; Akio Nozawa (IEEE Access, 2021)

Estimation of resting blood pressure using facial thermal images by separating acute stress variations. - Yuki Iwashita; Kent Nagumo; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2021)

An attempt to construct the individual model of daily facial skin temperature using variational autoencoder. - Ayaka Masaki; Kent Nagumo; Yuki Iwashita; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2021)

Correction to: An attempt to construct the individual model of daily facial skin temperature using variational autoencoder. - Ayaka Masaki; Kent Nagumo; Yuki Iwashita; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2021)

Anomaly detection in facial skin temperature using variational autoencoder. - Ayaka Masaki; Kent Nagumo; Bikash Lamsal; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2021)

Spatial normalization of facial thermal images using facial landmarks. - Kent Nagumo; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2021)

Evaluation of the effects of food intake on task engagement based on psychophysiological states. - Nanako Kurogi; Kanako Sakiyama; Shigeru Tominaga; Yoshio Toyama; Kent Nagumo; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2022)

Attempt to extract features and classify subjective poor physical conditions in facial images using deep metric learning. - Takato Hattori; Kent Nagumo; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2023)

Optimization of facial skin temperature-based anomaly detection model considering diurnal variation. - Masahito Takano; Yuki Iwashita; Kent Nagumo; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2023)

The optimization of sparse modeling for drowsiness estimation based on general facial skin temperature distribution. - Atsushi Yoshida; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2023)

Proposing a Physical Condition Detection System by using RGB and Thermal Images for Facial Features Detection and Facial Temperature Extraction. - Bikash Lamsal; Masato Oka; Ryota Toki; Masahito Takano; Kent Nagumo; Akio Nozawa (ISCMI, 2024)

Remote blood pressure measurement from near-infrared face images: A comparison of the accuracy by the use of first and second biological optical window. - Masahito Takano; Kent Nagumo; Yasushi Nanai; Kosuke Oiwa; Akio Nozawa (Biomed. Signal Process. Control., 2024)

Analysis of spatial distribution characteristics of facial skin temperature on stress coping. - Shiori Oyama; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2024)

Effect of subjective health conditions on facial skin temperature distribution: a 1-year statistical analysis among four participants. - Masahito Takano; Kosuke Oiwa; Akio Nozawa (Artif. Life Robotics, 2024)

Regression analysis of facial thermal images for chronic stress estimation. - Miyu Kimura; Masahito Takano; Kent Nagumo; Akio Nozawa (Artif. Life Robotics, 2024)

A comparative study of linear and nonlinear regression models for blood glucose estimation based on near-infrared facial images from 760 to 1650 nm wavelength. - Mayuko Nakagawa; Kosuke Oiwa; Yasushi Nanai; Kent Nagumo; Akio Nozawa (Artif. Life Robotics, 2024)

Reducing the effect of face orientation using FaceMesh landmarks in drowsiness estimation based on facial thermal images. - Ayaka Nomura; Atsushi Yoshida; Kent Nagumo; Akio Nozawa (Artif. Life Robotics, 2025)

Discrimination of stress coping responses on dimensionality-reduced facial thermal image space. - Masahito Takano; Shiori Oyama; Kent Nagumo; Akio Nozawa (Artif. Life Robotics, 2025)