Frank Knoefel

Orcid: 0000-0002-5760-4484

According to our database1, Frank Knoefel authored at least 122 papers between 2006 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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On csauthors.net:

Bibliography

2023
Measurement and Applications.
IEEE Instrum. Meas. Mag., October, 2023

Big Data Analysis of Canadian Drivers Using OBDII Sensor Data: The Impact of the Pandemic.
Proceedings of the IEEE Sensors Applications Symposium, 2023

Decision Fusion in Automated Sleep Apnea Classification Using Multple Polysomnography Sensors and Convolutional Neural Networks.
Proceedings of the IEEE Sensors Applications Symposium, 2023

Hearing Aid Accelerometer Based Pedometry Assessment for Older Adults.
Proceedings of the IEEE Sensors Applications Symposium, 2023

Assessing Driver Task Engagement Through Machine Learning Classification of Physiological Response.
Proceedings of the IEEE Sensors Applications Symposium, 2023

Reducing Fixation Error Due to Natural Head Movement in a Webcam-Based Eye-Tracking Method.
Proceedings of the IEEE Sensors Applications Symposium, 2023

A Confidence Framework Through Temporal Averaging for Heart Rate Estimation in Video Magnification.
Proceedings of the IEEE Sensors Applications Symposium, 2023

Design and Validation of a System to Synchronize Speech Recognition and Eye-Tracking Measurements.
Proceedings of the IEEE Sensors Applications Symposium, 2023

Identification of Cooking ADL Actions Through Analysis of Thermal Camera Video.
Proceedings of the IEEE Sensors Applications Symposium, 2023

Assessing Driver Engagement Through Machine Learning Classification of Physiological Measures.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2023

Data Augmentation using Reverb and Noise in Deep Learning Implementation of Cough Classification.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2023

Sleep-Wake and Body Position Classification with Deep Learning using Pressure Sensor Mat Measurements.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2023

Assessing Driver Gaze Location in a Dynamic Vehicle Environment.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2023

Assessing Confidence in Video Magnification Heart Rate Measurement using Multiple ROIs.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2023

Data Augmentation and Deep Learning in Audio Classification Problems: Alignment Between Training and Test Environments.
Proceedings of the 23rd IEEE International Conference on Bioinformatics and Bioengineering, 2023

Machine Learning Assessment of Heart Rate Confidence from Video Magnification.
Proceedings of the 23rd IEEE International Conference on Bioinformatics and Bioengineering, 2023

2022
Contactless Remote Assessment of Heart Rate and Respiration Rate Using Video Magnification.
IEEE Instrum. Meas. Mag., 2022

Effects of Lighting and Window Length on Heart Rate Assessment through Video Magnification.
Proceedings of the IEEE Sensors Applications Symposium, 2022

Cough Classification Using Audio Spectrogram Transformer.
Proceedings of the IEEE Sensors Applications Symposium, 2022

Impact of face covering models on respiratory sound classification applications.
Proceedings of the IEEE Sensors Applications Symposium, 2022

Maintaining Synchrony of Dual Machine Learning: A Phase-Locked Loop Approach.
Proceedings of the IEEE Sensors Applications Symposium, 2022

Method to Improve Gait Speed Assessment for Low Frame Rate AI Enabled Visual Sensor.
Proceedings of the IEEE Sensors Applications Symposium, 2022

Assessing Activities of Daily Living by Measuring Residential Water Use with Low Cost Thermistors.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2022

Feasibility analysis of the fusion of pressure sensors and audio measurements for respiratory evaluations.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2022

Walking Gait Speed Measurement U sing Privacy Respecting AI Enabled Visual Sensor.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2022

The Effect of Noise on Contactless Heart Rate Measurement using Video Magnification.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2022

Network Effects on Dual Machine Learning Models Predicting Smart Home Sensor Measurements.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2022

Age-Friendly Protocol to Support Investigations of Autonomous Driving Disengagement on Driver Safety.
Proceedings of the HCI International 2022 Posters, 2022

Cough Classification with Deep Derived Features using Audio Spectrogram Transformer.
Proceedings of the IEEE International Conference on Big Data, 2022

2021
Guest Editorial.
IEEE Instrum. Meas. Mag., 2021

Bed-Based Health Monitoring Using Pressure Sensitive Technology: A Review.
IEEE Instrum. Meas. Mag., 2021

The Assessment of Cognitive and Physical Well-Being Through Ambient Sensor Measures of Movement Towards Longitudinal Monitoring of Activities of Daily Living.
IEEE Instrum. Meas. Mag., 2021

Analysis of cough sound measurements including COVID-19 positive cases: A machine learning characterization.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2021

Effects of Region of Interest Size on Heart Rate Assessment through Video Magnification.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2021

Location Independence in Machine Learning Classification of Sitting-Down and Standing-Up Actions using Wi-Fi Sensors.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2021

Impact of face coverings on cough measurement characterization.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2021

Supportive Smart Home Systems: Utilization Assessment for Internet Service Provider Networks.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2021

Using Zigbee Sensors for Ambient Measurement of Human Gait - Analytical Considerations.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2021

2020
Unobtrusive Screening of Central Sleep Apnea From Pressure Sensors Measurements: A Patient-Specific Longitudinal Study.
IEEE Trans. Instrum. Meas., 2020

Novel Coronavirus Cough Database: NoCoCoDa.
IEEE Access, 2020

Machine Learning-Based Automatic Detection of Central Sleep Apnea Events From a Pressure Sensitive Mat.
IEEE Access, 2020

Repetitively Driven Trips as a Measure of Older Adult Driver Cognitive Health - Three Case Studies.
Proceedings of the 2020 IEEE International Symposium on Medical Measurements and Applications, 2020

Cloud Processing of Bed Pressure Sensor Data to Detect Sleep Apnea Events.
Proceedings of the 2020 IEEE International Symposium on Medical Measurements and Applications, 2020

Visualizing Effects of COVID-19 Social Isolation with Residential Activity Big Data Sensor Data.
Proceedings of the 2020 IEEE International Conference on Big Data (IEEE BigData 2020), 2020

Frequency Response of a Novel IR Based Pressure Sensitive Mat for Well-being Assessment.
Proceedings of the 20th IEEE International Conference on Bioinformatics and Bioengineering, 2020

2019
Trip-Based Measures of Naturalistic Driving: Considerations and Connections With Cognitive Status in Older Adult Drivers.
IEEE Trans. Instrum. Meas., 2019

The Challenges of Connecting Smart Home Health Sensors to Cloud Analytics.
Proceedings of the IEEE Sensors Applications Symposium, 2019

Streaming Pressure Sensor Data for Cloud Processing.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2019

WiFi Channel State Information-Based Recognition of Sitting-Down and Standing-Up Activities.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2019

Apnea Event Detection Methodology using Pressure Sensors.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2019

Preliminary Results from Longitudinal Balance Assessment for Older Adults with Cognitive Decline.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2019

Comparison of Silence Removal Methods for the Identification of Audio Cough Events.
Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

Examining the Effect of Noise on Biosignal Estimates Extracted through Spatio-Temporal Video Processing.
Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

2018
Detecting Cognitive Ability Changes in Patients With Moderate Dementia Using a Modified "Whack-a-Mole" Game.
IEEE Trans. Instrum. Meas., 2018

Agile IoT for Critical Infrastructure Resilience: Cross-Modal Sensing As Part of a Situational Awareness Approach.
IEEE Internet Things J., 2018

Improved sensor selection method during movement for breathing rate estimation with unobtrusive pressure sensor arrays.
Proceedings of the 2018 IEEE Sensors Applications Symposium, 2018

Automatic apnea-hypopnea events detection using an alternative sensor.
Proceedings of the 2018 IEEE Sensors Applications Symposium, 2018

Measuring Older Driver Behaviours with Prior and Post Exposure to Collision Locations.
Proceedings of the 2018 IEEE International Symposium on Medical Measurements and Applications, 2018

Driving Destination Measures in Older Adult Drivers with Differing Health Statuses.
Proceedings of the 2018 IEEE International Symposium on Medical Measurements and Applications, 2018

Video-Based Analysis of Heart Rate Applied to Falls.
Proceedings of the 2018 IEEE International Symposium on Medical Measurements and Applications, 2018

Design of a System to Measure Spatial Sound Localization Abilities.
Proceedings of the 2018 IEEE International Symposium on Medical Measurements and Applications, 2018

Long-Term Sleep Assessment by Unobtrusive Pressure Sensor Arrays.
Proceedings of the 2018 3rd International Conference on Biomedical Imaging, 2018

Developing a pressure sensitive mat using proximity sensors for vital sign monitoring.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2018

Changes in driving acceleration pattern variability related to cognitive and physical health.
Proceedings of the 2018 IEEE EMBS International Conference on Biomedical & Health Informatics, 2018

2017
EEG/ERP: Within Episodic Assessment Framework for Cognition.
IEEE Trans. Instrum. Meas., 2017

Adaptive Eulerian Video Processing of Thermal Video: An Experimental Analysis.
IEEE Trans. Instrum. Meas., 2017

Monitoring cognitive ability in patients with moderate dementia using a modified "whack-a-mole".
Proceedings of the 2017 IEEE International Symposium on Medical Measurements and Applications, 2017

Variation in acceleration driving patterns as a measure of older adult health status.
Proceedings of the 2017 IEEE International Symposium on Medical Measurements and Applications, 2017

Movement detection with adaptive window length for unobtrusive bed-based pressure-sensor array.
Proceedings of the 2017 IEEE International Symposium on Medical Measurements and Applications, 2017

Driver identification using vehicle acceleration and deceleration events from naturalistic driving of older drivers.
Proceedings of the 2017 IEEE International Symposium on Medical Measurements and Applications, 2017

Examining changes in image segmented arteries in response to blood occlusion.
Proceedings of the 2017 IEEE International Symposium on Medical Measurements and Applications, 2017

Breathing signal combining for respiration rate estimation in smart beds.
Proceedings of the 2017 IEEE International Symposium on Medical Measurements and Applications, 2017

Comparison of motion-based analysis to thermal-based analysis of thermal video in the extraction of respiration patterns.
Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

Long term monitoring of a pressure ulcer risk patient using thermal images.
Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

Measurement of spontaneous body sway during quiet stand using UWB sensor.
Proceedings of the 2017 IEEE EMBS International Conference on Biomedical & Health Informatics, 2017

2016
Measurement of Distinguishing Features of Stable Cognitive and Physical Health Older Drivers.
IEEE Trans. Instrum. Meas., 2016

Cognition assessment: A framework for episodic measurement.
Proceedings of the 2016 IEEE International Symposium on Medical Measurements and Applications, 2016

Monitoring congestive heart failure using pressure-sensitive mats.
Proceedings of the 2016 IEEE International Symposium on Medical Measurements and Applications, 2016

Adaptive eulerian video magnification methods to extract heart rate from thermal video.
Proceedings of the 2016 IEEE International Symposium on Medical Measurements and Applications, 2016

Characterization of measurements from pressure sensitive mats using an anthropomorphic body model.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2016

Smart monitoring of fluid intake and bladder voiding using pressure sensitive mats.
Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

The use of a thermal camera and Eulerian enhancement in the examination of pedal pulse and microvascular health.
Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

Driver Unique Acceleration Behaviours and Stability over Two Years.
Proceedings of the 2016 IEEE International Congress on Big Data, San Francisco, CA, USA, June 27, 2016

Metrics to monitor performance of patients with mild cognitive impairment using computer based games.
Proceedings of the 2016 IEEE-EMBS International Conference on Biomedical and Health Informatics, 2016

Measurement and comparison of thermal and in-bed pressure data towards the prevention of pressure ulcers.
Proceedings of the 2016 IEEE-EMBS International Conference on Biomedical and Health Informatics, 2016

2015
In-Bed Mobility Monitoring Using Pressure Sensors.
IEEE Trans. Instrum. Meas., 2015

Measurement of vehicle acceleration in studies of older drivers from GPS position and OBDII velocity sensors.
Proceedings of the 2015 IEEE International Symposium on Medical Measurements and Applications, 2015

Big data analytics to identify deceleration characteristics of an older driver.
Proceedings of the 2015 IEEE International Symposium on Medical Measurements and Applications, 2015

Measurements of change in thermal images due to applied pressure.
Proceedings of the 2015 IEEE International Symposium on Medical Measurements and Applications, 2015

Adaptive drift calibration of accelerometers with direct velocity measurements.
Proceedings of the 2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2015

The detection of breathing behavior using Eulerian-enhanced thermal video.
Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Automation of the Validation, Anonymization, and Augmentation of Big Data from a Multi-year Driving Study.
Proceedings of the 2015 IEEE International Congress on Big Data, New York City, NY, USA, June 27, 2015

2014
Robust Coherent Sensor Combining With Decision Directed Reversal Correction.
IEEE Trans. Instrum. Meas., 2014

Measuring variation in driving habits between drivers.
Proceedings of the 2014 IEEE International Symposium on Medical Measurements and Applications, 2014

Ambient context in breathing signal fusion.
Proceedings of the 2014 IEEE International Symposium on Medical Measurements and Applications, 2014

Measuring sit-to-stand timing variability over time using under mattress pressure sensor technology.
Proceedings of the 2014 IEEE International Symposium on Medical Measurements and Applications, 2014

Distinguishing between stable and unstable sit-to-stand transfers using pressure sensors.
Proceedings of the 2014 IEEE International Symposium on Medical Measurements and Applications, 2014

Measurement of signal use and vehicle turns as indication of driver cognition.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Analyzing center of pressure progression during bed exits.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Motion monitoring in palliative care using unobtrusive bed sensors.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Design of games for measurement of cognitive impairment.
Proceedings of IEEE-EMBS International Conference on Biomedical and Health Informatics, 2014

2013
Cognitive change measurement through driving navigation ability sensing and analysis.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2013

Bed occupancy measurements using under mattress pressure sensors for long term monitoring of community-dwelling older adults.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2013

Monitoring the relief of pressure points for pressure ulcer prevention: A subject dependent approach.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2013

Measurement of driving routes and correlation to optimal navigation paths.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2013

Automated assessment of mobility in bedridden patients.
Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012
Validation of Unobtrusive Pressure Sensor Array for Central Sleep Apnea Screening.
IEEE Trans. Instrum. Meas., 2012

Time domain characterization of window length and type on moving variance signal features.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2012

Assessing standing stability of older adults using pressure sensitive arrays.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2012

Lying and sitting posture recognition and transition detection using a pressure sensor array.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2012

Pressure signal feature extraction for the differentiation of clinical mobility assessments.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2012

Adaptive information content management and buffer caching design for robust real-time streaming over IP network.
Proceedings of IEEE International Conference on Communications, 2012

Bed occupancy monitoring: Data processing and clinician user interface design.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Highly survivable bed pressure mat remote patient monitoring system for mHealth.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011
Relative Thresholding With Under-Mattress Pressure Sensors to Detect Central Apnea.
IEEE Trans. Instrum. Meas., 2011

Measurement of Torso Movement With Delay Mapping Using an Unobtrusive Pressure-Sensor Array.
IEEE Trans. Instrum. Meas., 2011

Measurements of Sit-to-Stand Timing and Symmetry From Bed Pressure Sensors.
IEEE Trans. Instrum. Meas., 2011

Privacy versus autonomy: A tradeoff model for smart home monitoring technologies.
Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Breathing sensor selection during movement.
Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2009
Determination of Sit-to-Stand Transfer Duration Using Bed and Floor Pressure Sequences.
IEEE Trans. Biomed. Eng., 2009

2007
Integration of Smart Home Technologies in a Health Monitoring System for the Elderly.
Proceedings of the 21st International Conference on Advanced Information Networking and Applications (AINA 2007), 2007

2006
Reliable Respiratory Rate Estimation from a Bed Pressure Array.
Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006


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