Hiroshi Nakajima

Orcid: 0000-0002-7274-3490

According to our database1, Hiroshi Nakajima authored at least 102 papers between 1990 and 2021.

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Bibliography

2021
Automated worker skill evaluation for improving productivity based on labeled LDA.
Int. J. Mach. Learn. Cybern., 2021

Anomaly Ranking of Failure Causes in Manufacturing Process Using Causal Model.
Proceedings of the 2021 IEEE International Conference on Systems, Man, and Cybernetics, 2021

Eye-Fixation-Related Potentials (EFRPs) As a Predictor of Human Error Occurrences During a Visual Inspection Task.
Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

2020
Automatic detection algorithm for establishing standard to identify "surge blood pressure".
Medical Biol. Eng. Comput., 2020

Designing a Safety Confirmation System that Utilizes Human Behavior in Disaster Situations.
Proceedings of the Intelligent Human Systems Integration 2020, 2020

2019
Automated Worker's Skill Evaluation System Based on the Time Series Elemental Processes for Improving Productivity.
Proceedings of the 2019 IEEE International Conference on Systems, Man and Cybernetics, 2019

Automated Analyzing System for Recognizing the Elemental Processes Based on the Labeled LDA.
Proceedings of the 2019 International Conference on Machine Learning and Cybernetics, 2019

Stress Assessment for Work Proficiency Analysis by Heart Rate Variability.
Proceedings of the 2019 International Conference on Machine Learning and Cybernetics, 2019

2018
Editorial: the Power of Fuzzy - Dedicated to the Father of Fuzzy Logic.
J. Adv. Comput. Intell. Intell. Informatics, 2018

A Relationship Between Product Quality and Body Information of Worker and Its Application to Improvement of Productivity.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2018

Evaluating Worker's Proficiency from Body and Eye Movements in Manufacturing Operations.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2018

Fuzzy Evaluation of Proficiency by Myoelectric Potential.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2018

2015
Normally Off ECG SoC With Non-Volatile MCU and Noise Tolerant Heartbeat Detector.
IEEE Trans. Biomed. Circuits Syst., 2015

A Wearable Healthcare System With a 13.7 µ A Noise Tolerant ECG Processor.
IEEE Trans. Biomed. Circuits Syst., 2015

Hierarchical Fuzzy-Logic-Based Electrical Power Subsystem for Pico Satellite ERPSat-1.
IEEE Syst. J., 2015

Monitoring of Weekly Sleep Pattern Variations at Home with a Contactless Biomotion Sensor.
Sensors, 2015

Prediction of Human Posture with Bayseian Inference.
Proceedings of the 2015 IEEE International Conference on Systems, 2015

Blood Pressure Variation Analysis for Health Management.
Proceedings of the 2015 IEEE International Conference on Systems, 2015

2014
A Fuzzy Human Model for Blood Pressure Estimation.
Proceedings of the Advanced Intelligent Systems, 2014

Multi Human Movement Trajectory Extraction by Thermal Sensor.
Proceedings of the Advanced Intelligent Systems, 2014

Blood Pressure Estimation System by Wearable Electrocardiograph.
Proceedings of the Advanced Intelligent Systems, 2014

A Survey of Intelligent Computing in Medical and Health Care System.
IEICE Trans. Inf. Syst., 2014

Estimation of human posture by multi thermal array sensors.
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

Investigation into Blood Pressure variability in Japan and Bangladesh by ICT based healthcare systems.
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

Causal analysis based on integration of different indices: Transfer entropy and cross correlation for effects of exercise and BMI.
Proceedings of the 2014 Joint 7th International Conference on Soft Computing and Intelligent Systems (SCIS) and 15th International Symposium on Advanced Intelligent Systems (ISIS), 2014

A falling detection system with plural thermal array sensors.
Proceedings of the 2014 Joint 7th International Conference on Soft Computing and Intelligent Systems (SCIS) and 15th International Symposium on Advanced Intelligent Systems (ISIS), 2014

Systems healthcare - The importance of lifestyle modification.
Proceedings of the 2014 IEEE International Conference on Granular Computing, 2014

A 6.14µA normally-off ECG-SoC with noise tolerant heart rate extractor for wearable healthcare systems.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2014

2013
Smartphone Homecare Monitoring of Hearts.
Appl. Comput. Intell. Soft Comput., 2013

Petri-Net Modeling and Prototype of a Multimicrostrip Antennae Network Fuzzy Controlled System for Picosatellites.
Appl. Artif. Intell., 2013

Multi-human Locating in Real Environment by Thermal Sensor.
Proceedings of the IEEE International Conference on Systems, 2013

A 38 μA wearable biosignal monitoring system with near field communication.
Proceedings of the IEEE 11th International New Circuits and Systems Conference, 2013

Systems Health Care: Health Management Technology.
Proceedings of the 43rd IEEE International Symposium on Multiple-Valued Logic, 2013

Mining Multi Human Locations Using Thermopile Array Sensors.
Proceedings of the 43rd IEEE International Symposium on Multiple-Valued Logic, 2013

Computational Medical and Health Care Technology.
Proceedings of the 43rd IEEE International Symposium on Multiple-Valued Logic, 2013

Wearable Human Activity Recognition by Electrocardiograph and Accelerometer.
Proceedings of the 43rd IEEE International Symposium on Multiple-Valued Logic, 2013

A 14 µA ECG processor with robust heart rate monitor for a wearable healthcare system.
Proceedings of the ESSCIRC 2013, 2013

2012
Systems Health Care: Coevolutionary Integration of Smart Devices and Smart Services.
Proceedings of the 2012 Annual SRII Global Conference, San Jose, CA, USA, July 24-27, 2012, 2012

A Health Care Service to Disaster Survivors.
Proceedings of the 2012 Annual SRII Global Conference, San Jose, CA, USA, July 24-27, 2012, 2012

Systems Health Care the aspect of home and medical care.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2012

Human movement trajectory recording for home alone by thermopile array sensor.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2012

Human activity classification by ECG and accelerometers aided by fuzzy logic.
Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2012

A Fuzzy time-series prediction model with multi-biological data for health management.
Proceedings of the 6th International Conference on Soft Computing and Intelligent Systems (SCIS), 2012

Towards data: a human/machine-oriented approach of medical data collection.
Proceedings of the ACM International Health Informatics Symposium, 2012

A Fuzzy-AR Model to predict human body weights.
Proceedings of the FUZZ-IEEE 2012, 2012

Simplified Factory Energy Management System based on operational condition estimation by sensor data.
Proceedings of the 2012 IEEE International Conference on Automation Science and Engineering, 2012

2011
Systems Health care.
Proceedings of the IEEE International Conference on Systems, 2011

Toward an optimal QCDE in manufacturing by health monitoring of equipment energy consumption.
Proceedings of the IEEE International Conference on Systems, 2011

Home care system for aging people confined to bed by detached sensor network.
Proceedings of the 2013 IEEE Workshop on Robotic Intelligence In Informationally Structured Space, 2011

A fuzzy logic approach to predict human body weight based on AR model.
Proceedings of the FUZZ-IEEE 2011, 2011

Consideration of invasion, intrusion, and consciousness in biomedical sensing with uncertainty.
Proceedings of the FUZZ-IEEE 2011, 2011

2010
An Ultrasonic and Air Pressure Sensing System for Detection of Behavior before Getting out of Bed Aided by Fuzzy Theory.
IEICE Trans. Inf. Syst., 2010

Score-Level Fusion of Phase-Based and Feature-Based Fingerprint Matching Algorithms.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

Multi sensor approach to detection of heartbeat and respiratory rate aided by fuzzy logic.
Proceedings of the FUZZ-IEEE 2010, 2010

2009
Human Health Care System of Systems.
IEEE Syst. J., 2009

A Robust 3D Face Recognition Algorithm Using Passive Stereo Vision.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Human health monitoring system of systems by non-contacted senors.
Proceedings of the 4th IEEE International Conference on System of Systems Engineering, 2009

Real Time Autonomic Nervous System Display with Air Cushion Sensor while Seated.
Proceedings of the IEEE International Conference on Systems, 2009

Human health monitoring system of systems with fuzzy logic by sensor network.
Proceedings of the 2009 IEEE Workshop on Robotic Intelligence in Informationally Structured Space, 2009

A Study of Practical Causality Acquisition among Vital Signals.
Proceedings of the ISMVL 2009, 2009

Fuzzy estimation system of dementia severity using biological information during sleep.
Proceedings of the FUZZ-IEEE 2009, 2009

Fuzzy logic approach to respiration detection by air pressure sensor.
Proceedings of the FUZZ-IEEE 2009, 2009

2008
An Effective Approach for Iris Recognition Using Phase-Based Image Matching.
IEEE Trans. Pattern Anal. Mach. Intell., 2008

A Palmprint Recognition Algorithm Using Phase-Only Correlation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

A Passive 3D Face Recognition System and Its Performance Evaluation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

A high-accuracy stereo correspondence technique using 1D band-limited phase-only correlation.
IEICE Electron. Express, 2008

SoS aspects of health management technology in substrate manufacturing process.
Proceedings of the 3rd IEEE International Conference on System of Systems Engineering, 2008

A human health monitoring system of systems in bed.
Proceedings of the 3rd IEEE International Conference on System of Systems Engineering, 2008

Fuzzy heart rate variability detection by air pressure sensor for evaluating autonomic nervous system.
Proceedings of the IEEE International Conference on Systems, 2008

A comparative study of heart rate estimation via air pressure sensor.
Proceedings of the IEEE International Conference on Systems, 2008

A study of cause-effect structure acquisition for anomaly diagnosis in discrete manufacturing processes.
Proceedings of the IEEE International Conference on Systems, 2008

2007
A Heart Pulse Monitoring System by Air Pressure and Ultrasonic Sensor Systems.
Proceedings of the 2nd IEEE International Conference on System of Systems Engineering, 2007

Fracture surgery support system with robustness for bones by using eddy current.
Proceedings of the IEEE International Conference on Systems, 2007

A Sub-Pixel Stereo Correspondence Technique Based on 1D Phase-only Correlation.
Proceedings of the International Conference on Image Processing, 2007

A Study of Bioelectrical Impedance Analysis Methods for Practical Visceral Fat Estimation.
Proceedings of the 2007 IEEE International Conference on Granular Computing, 2007

Fuzzy Detection System of Behavior before Getting Out of Bed by Air Pressure and Ultrasonic Sensors.
Proceedings of the 2007 IEEE International Conference on Granular Computing, 2007

2006
An Implementation of Socially-Intelligent Agents providing Emotional Support and its Application.
Proceedings of the IEEE International Conference on Systems, 2006

A Study of Progressive Solution to Data Distribution Maturity Problem at Product Inspection Stage of Manufacturing.
Proceedings of the IEEE International Conference on Systems, 2006

A Palmprint Recognition Algorithm using Phase-Based Image Matching.
Proceedings of the International Conference on Image Processing, 2006

Fast and Robust Fingerprint Identification Algorithm and Its Application to Residential Access Controller.
Proceedings of the Advances in Biometrics, International Conference, 2006

A Phase-Based Iris Recognition Algorithm.
Proceedings of the Advances in Biometrics, International Conference, 2006

A Fingerprint Recognition Algorithm Combining Phase-Based Image Matching and Feature-Based Matching.
Proceedings of the Advances in Biometrics, International Conference, 2006

Fusion Model and Human-Machine Collaborative Solution for Automated Sensory Inspection Systems.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2006

2005
Problem Formalization and Problem Solving Approach based on Fusion Model.
Proceedings of the Soft Computing as Transdisciplinary Science and Technology, 2005

A Reconfigurable Processor Based on ALU Array Architecture with Limitation on the Interconnection.
Proceedings of the 19th International Parallel and Distributed Processing Symposium (IPDPS 2005), 2005

3D face recognition using passive stereo vision.
Proceedings of the 2005 International Conference on Image Processing, 2005

An efficient iris recognition algorithm using phase-based image matching.
Proceedings of the 2005 International Conference on Image Processing, 2005

A fingerprint recognition algorithm using phase-based image matching for low-quality fingerprints.
Proceedings of the 2005 International Conference on Image Processing, 2005

We learn better together: enhancing eLearning with emotional characters.
Proceedings of the Next 10 Years! Proceedings of the 2005 Conference on Computer Support for Collaborative Learning, 2005

2004
Toward an actualization of social intelligence in human and robot collaborative systems.
Proceedings of the 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems, Sendai, Japan, September 28, 2004

The Role of Affect and Sociality in the Agent-Based Collaborative Learning System.
Proceedings of the Affective Dialogue Systems, Tutorial and Research Workshop, 2004

2003
The functionality of human-machine collaboration systems - mind model and social behavior.
Proceedings of the IEEE International Conference on Systems, 2003

2001
Efficient Processing of Nested Fuzzy SQL Queries in a Fuzzy Database.
IEEE Trans. Knowl. Data Eng., 2001

2000
Tracking of Moving Object by Phase-only Correlation.
J. Robotics Mechatronics, 2000

1999
Real-time discrimination of ventricular tachyarrhythmia with Fourier-transform neural network.
IEEE Trans. Biomed. Eng., 1999

1998
Emotion Model for Life-Like Agent and Its Evaluation.
Proceedings of the Fifteenth National Conference on Artificial Intelligence and Tenth Innovative Applications of Artificial Intelligence Conference, 1998

1996
A spreadsheet-based fuzzy retrieval system.
Int. J. Intell. Syst., 1996

1995
Context-Dependent Interpretations of Linguistic Terms in Fuzzy Relational Databases.
Proceedings of the Eleventh International Conference on Data Engineering, 1995

Efficient Processing of Nested Fuzzy SQL Queries.
Proceedings of the Eleventh International Conference on Data Engineering, 1995

1994
The Nobeyama radioheliograph.
Proc. IEEE, 1994

1993
Unnesting Fuzzy SQL Queries in Fuzzy Databases.
Proceedings of the Incompleteness and Uncertainty in Information Systems, 1993

1990
Pseudorandom pattern built-in self-test for embedded rams.
Syst. Comput. Jpn., 1990


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