Sunghoon Ivan Lee

83 papers A* 6A 2B 3C 14Misc 7Journal 32Unranked 18
YearRankTypeTitle / Venue / Authors
2026 J jnl
Contrastive Learning Model for Wearable-Based Ataxia Assessment.
IEEE Trans. Biomed. Eng.
Juhyeon Lee, Brandon Oubre, Jean-Francois Daneault, Christopher D. Stephen, Jeremy D. Schmahmann, Anoopum S. Gupta, Sunghoon Ivan Lee
2026 A* conf
GuideNav: User-Informed Development of a Vision-Only Robotic Navigation Assistant for Blind Travelers.
HRI
Hochul Hwang, Soowan Yang, Jahir Sadik Monon, Nicholas A. Giudice, Sunghoon Ivan Lee, Joydeep Biswas, Donghyun Kim
2026 J jnl
GuideTWSI: A Diverse Tactile Walking Surface Indicator Dataset from Synthetic and Real-World Images for Blind and Low-Vision Navigation.
CoRR
Hochul Hwang, Soowan Yang, Anh N. H. Nguyen, Parth Goel, Krisha Adhikari, Sunghoon Ivan Lee, Joydeep Biswas, Nicholas A. Giudice, Donghyun Kim
2026 J jnl
Hidden patterns in human balance: A novel nonlinear approach to understanding age-related changes via head trajectories.
Biomed. Signal Process. Control.
Mateus Souza Silva, Dayana da Silva Santos, Clara Faria Trigo, João Paulo Bomfim Cruz Vieira, Marcela Rodrigues de Castro, Gabriel Venas Santos, Matheus Silva d'alencar, João Ricardo Pessoa de Araújo, Yunda Liu, Sunghoon Ivan Lee, Maria Elisa Pimentel Piemonte, Jean-Francois Daneault, José Garcia Vivas Miranda
2025 J jnl
GuideNav: User-Informed Development of a Vision-Only Robotic Navigation Assistant For Blind Travelers.
CoRR
Hochul Hwang, Soowan Yang, Jahir Sadik Monon, Nicholas A. Giudice, Sunghoon Ivan Lee, Joydeep Biswas, Donghyun Kim
2025 J jnl
Human-Centered Development of Guide Dog Robots: Quiet and Stable Locomotion Control.
CoRR
Shangqun Yu, Hochul Hwang, Trung M. Dang, Joydeep Biswas, Nicholas A. Giudice, Sunghoon Ivan Lee, Donghyun Kim
2025 C conf
Improving Responsiveness in Game-Based Cognitive Assessment for Mild Cognitive Impairment.
BSN
Juhyeon Lee, Aurora James-Palmer, Isaac Heitmann, Allison Bierly, Jean-Francois Daneault, Sunghoon Ivan Lee
2025 C conf
Intra-Body Backscattering for Wearable Ring Sensor.
BSN
Noor Mohammed, Robert W. Jackson, Sunghoon Ivan Lee, Jeremy Gummeson
2024 C conf
Bootstrapping Health Wearables Powered by Intra-Body Power Transfer.
BSN
Saad Ahmed, Eren Yildiz, Shashank Holla, Noor Mohammed, Bashima Islam, Kasim Sinan Yildirim, Jeremy Gummeson, Sunghoon Ivan Lee, Josiah D. Hester
2024 J jnl
Detection and Assessment of Point-to-Point Movements During Functional Activities Using Deep Learning and Kinematic Analyses of the Stroke-Affected Wrist.
IEEE J. Biomed. Health Informatics
Brandon Oubre, Sunghoon Ivan Lee
2024 C conf
Evaluating the Responsiveness of Wearable-Based Motor Assessment for Stroke Upper-Limb Impairments.
BSN
Juhyeon Lee, Bethany Dombrow, Mary Ellen Stoykov, Sunghoon Ivan Lee
2024 J jnl
GoalTrack: Supporting Personalized Goal-Setting in Stroke Rehabilitation with Multimodal Activity Journaling.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Jong Ho Lee, Sunghoon Ivan Lee, Eun Kyoung Choe
2024 C conf
Hardware-Assisted Privacy-Preserving Multi-Channel EEG Computational Headwear.
BSN
Abdul Aziz, Bhawana Chhaglani, Amirmohammad Radmehr, Joseph Collins, Jeremy Gummeson, Sunghoon Ivan Lee, Ravi Karkar, Phuc Nguyen
2024 — conf
IBID: Intra-Body Identification Using Capacitive Backscatter.
RFID-TA
Noor Mohammed, Robert W. Jackson, Sunghoon Ivan Lee, Jeremy Gummeson
2024 J jnl
Lessons Learned from Developing a Human-Centered Guide Dog Robot for Mobility Assistance.
CoRR
Hochul Hwang, Ken Suzuki, Nicholas A. Giudice, Joydeep Biswas, Sunghoon Ivan Lee, Donghyun Kim
2024 A* conf
Towards Robotic Companions: Understanding Handler-Guide Dog Interactions for Informed Guide Dog Robot Design.
CHI
Hochul Hwang, Hee-Tae Jung, Nicholas A. Giudice, Joydeep Biswas, Sunghoon Ivan Lee, Donghyun Kim
2024 J jnl
Towards Robotic Companions: Understanding Handler-Guide Dog Interactions for Informed Guide Dog Robot Design.
CoRR
Hochul Hwang, Hee-Tae Jung, Nicholas A. Giudice, Joydeep Biswas, Sunghoon Ivan Lee, Donghyun Kim
2023 C conf
A Wearable System to Monitor Gait Modification.
BSN
Yunda Liu, Skylar Holmes, Katherine Boyer, Sunghoon Ivan Lee
2023 A* conf
PowerPhone: Unleashing the Acoustic Sensing Capability of Smartphones.
MobiCom
Shirui Cao, Dong Li, Sunghoon Ivan Lee, Jie Xiong
2023 A* conf
System Configuration and Navigation of a Guide Dog Robot: Toward Animal Guide Dog-Level Guiding Work.
ICRA
Hochul Hwang, Tim Xia, Ibrahima Keita, Ken Suzuki, Joydeep Biswas, Sunghoon Ivan Lee, Donghyun Kim
2023 J jnl
Toward Wide-Area Contactless Wireless Sensing.
IEEE/ACM Trans. Netw.
Lili Chen, Kai Chen, Jie Xiong, Ke Li, Sunghoon Ivan Lee, Fuwei Wang, Zhanyong Tang, Zheng Wang, Dingyi Fang, Xiaojiang Chen
2023 C conf
VirtualIMU: Generating Virtual Wearable Inertial Data from Video for Deep Learning Applications.
BSN
Ignacio Gavier, Yunda Liu, Sunghoon Ivan Lee
2022 J jnl
A Kinematic Data-Driven Approach to Differentiate Involuntary Choreic Movements in Individuals With Neurological Conditions.
IEEE Trans. Biomed. Eng.
Yunda Liu, Brandon Oubre, Christian Duval, Sunghoon Ivan Lee, Jean-Francois Daneault
2022 J jnl
Analysis of Gait Sub-Movements to Estimate Ataxia Severity Using Ankle Inertial Data.
IEEE Trans. Biomed. Eng.
Juhyeon Lee, Brandon Oubre, Jean-Francois Daneault, Christopher D. Stephen, Jeremy D. Schmahmann, Anoopum S. Gupta, Sunghoon Ivan Lee
2022 J jnl
Charging Wearable Devices Through Natural Interactions with Instrumented Everyday Objects.
GetMobile Mob. Comput. Commun.
Noor Mohammed, Rui Wang, Robert W. Jackson, Yeonsik Noh, Jeremy Gummeson, Sunghoon Ivan Lee
2022 J jnl
Estimating Ground Reaction Force and Center of Pressure Using Low-Cost Wearable Devices.
IEEE Trans. Biomed. Eng.
Brandon Oubre, Spencer Lane, Skylar Holmes, Katherine Boyer, Sunghoon Ivan Lee
2022 — conf
Estimating Post-Stroke Upper-Limb Impairment from Four Activities of Daily Living using a Single Wrist-Worn Inertial Sensor.
BHI
Brandon Oubre, Sunghoon Ivan Lee
2022 A* conf
Experience: practical problems for acoustic sensing.
MobiCom
Dong Li, Shirui Cao, Sunghoon Ivan Lee, Jie Xiong
2022 J jnl
LASense: Pushing the Limits of Fine-grained Activity Sensing Using Acoustic Signals.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Dong Li, Jialin Liu, Sunghoon Ivan Lee, Jie Xiong
2022 Misc ed.
Proceedings of the 20th ACM Conference on Embedded Networked Sensor Systems, SenSys 2022, Boston, Massachusetts, November 6-9, 2022
SenSys
Jeremy Gummeson, Sunghoon Ivan Lee, Jie Gao, Guoliang Xing
2022 Misc conf
Room-Scale Hand Gesture Recognition Using Smart Speakers.
SenSys
Dong Li, Jialin Liu, Sunghoon Ivan Lee, Jie Xiong
2022 J jnl
System Configuration and Navigation of a Guide Dog Robot: Toward Animal Guide Dog-Level Guiding Work.
CoRR
Hochul Hwang, Tim Xia, Ibrahima Keita, Ken Suzuki, Joydeep Biswas, Sunghoon Ivan Lee, Donghyun Kim
2022 J jnl
Ubiquitous Smartphone-Based Respiration Sensing With Wi-Fi Signal.
IEEE Internet Things J.
Yuqing Yin, Xu Yang, Jie Xiong, Sunghoon Ivan Lee, Pengpeng Chen, Qiang Niu
2022 C conf
Wireless Intra-Body Power Transfer via Capacitively Coupled Link.
BSN
Noor Mohammed, Robert W. Jackson, Jeremy Gummeson, Sunghoon Ivan Lee
2021 — conf
Estimating the Quality of Reaching Movements in Stroke Survivors.
BHI
Juhyeon Lee, Hee-Tae Jung, Sunghoon Ivan Lee
2021 J jnl
Predicting and Monitoring Upper-Limb Rehabilitation Outcomes Using Clinical and Wearable Sensor Data in Brain Injury Survivors.
IEEE Trans. Biomed. Eng.
Sunghoon Ivan Lee, Catherine P. Adans-Dester, Anne T. O'Brien, Gloria P. Vergara-Diaz, Randie Black-Schaffer, Ross Zafonte, Jennifer G. Dy, Paolo Bonato
2021 J jnl
ShaZam: Charge-Free Wearable Devices via Intra-Body Power Transfer from Everyday Objects.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Noor Mohammed, Rui Wang, Robert W. Jackson, Yeon-Sik Noh, Jeremy Gummeson, Sunghoon Ivan Lee
2020 J jnl
A Simple Low-Cost Wearable Sensor for Long-Term Ambulatory Monitoring of Knee Joint Kinematics.
IEEE Trans. Biomed. Eng.
Brandon Oubre, Jean-Francois Daneault, Katherine Boyer, Jae Hyun Kim, Mahmood Jasim, Paolo Bonato, Sunghoon Ivan Lee
2020 J jnl
Enabling Batteryless Wearable Devices by Transferring Power Through The Human Body.
GetMobile Mob. Comput. Commun.
Rishi Shukla, Neev Kiran, Rui Wang, Jeremy Gummeson, Sunghoon Ivan Lee
2020 J jnl
Enabling precision rehabilitation interventions using wearable sensors and machine learning to track motor recovery.
npj Digit. Medicine
Catherine P. Adans-Dester, Nicolas Hankov, Anne T. O'Brien, Gloria Vergara-Diaz, Randie Black-Schaffer, Ross Zafonte, Jennifer G. Dy, Sunghoon Ivan Lee, Paolo Bonato
2020 — conf
Estimating Quality of Reaching Movement Using a Wrist-Worn Inertial Sensor.
EMBC
Brandon Oubre, Jean-Francois Daneault, Hee-Tae Jung, Joonwoo Park, Taekyeong Ryu, Yangsoo Kim, Sunghoon Ivan Lee
2020 Misc conf
FM-track: pushing the limits of contactless multi-target tracking using acoustic signals.
SenSys
Dong Li, Jialin Liu, Sunghoon Ivan Lee, Jie Xiong
2020 J jnl
Rehabilitation Games in Real-World Clinical Settings: Practices, Challenges, and Opportunities.
ACM Trans. Comput. Hum. Interact.
Hee-Tae Jung, Taiwoo Park, Narges Mahyar, Sungji Park, Taekyeong Ryu, Yangsoo Kim, Sunghoon Ivan Lee
2020 — conf
Towards Battery-Free Body Sensor Networks.
ENSsys@SenSys
Sougata Sen, Sunghoon Ivan Lee, Robert W. Jackson, Rui Wang, Nabil Alshurafa, Josiah D. Hester, Jeremy Gummeson
2019 C conf
A Wearable RFID System to Monitor Hand Use for Individuals with Upper Limb Paresis.
BSN
YoungKyun Lee, Xin Liu, Jeremy Gummeson, Sunghoon Ivan Lee
2019 Misc conf
Enabling battery-less wearable sensors via intra-body power transfer: demo abstract.
SenSys
Rishi Shukla, Neev Kiran, Rui Wang, Jeremy Gummeson, Sunghoon Ivan Lee
2019 J jnl
LungTrack: Towards Contactless and Zero Dead-Zone Respiration Monitoring with Commodity RFIDs.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Lili Chen, Jie Xiong, Xiaojiang Chen, Sunghoon Ivan Lee, Daqing Zhang, Tao Yan, Dingyi Fang
2019 J jnl
NOSE: A Novel Odor Sensing Engine for Ambient Monitoring of the Frying Cooking Method in Kitchen Environments.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Pooya Khaloo, Brandon Oubre, Jeremy Yang, Tauhidur Rahman, Sunghoon Ivan Lee
2019 — conf
Predicting Cognitive Impairment Level after a Serious Game-based Therapy in Chronic Stroke Survivors.
BHI
Hee-Tae Jung, Hyunsuk Lee, Kwangwook Kim, Byeongil Kim, Sungji Park, Taekyeong Ryu, Yangsoo Kim, Jean-Francois Daneault, Sunghoon Ivan Lee
2019 J jnl
Remote Assessment of Cognitive Impairment Level Based on Serious Mobile Game Performance: An Initial Proof of Concept.
IEEE J. Biomed. Health Informatics
Hee-Tae Jung, Jean-Francois Daneault, Hyunsuk Lee, Kwangwook Kim, Byeongil Kim, Sungji Park, Taekyeong Ryu, Yangsoo Kim, Sunghoon Ivan Lee
2019 Misc conf
SkinnyPower: enabling batteryless wearable sensors via intra-body power transfer.
SenSys
Rishi Shukla, Neev Kiran, Rui Wang, Jeremy Gummeson, Sunghoon Ivan Lee
2019 J jnl
The Use of a Finger-Worn Accelerometer for Monitoring of Hand Use in Ambulatory Settings.
IEEE J. Biomed. Health Informatics
Xin Liu, Smita Rajan, Nathan Ramasarma, Paolo Bonato, Sunghoon Ivan Lee
2019 J jnl
Towards the Design of a Ring Sensor-based mHealth System to Achieve Optimal Motor Function in Stroke Survivors.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Yoojung Kim, Hee-Tae Jung, Joonwoo Park, Yangsoo Kim, Nathan Ramasarma, Paolo Bonato, Eun Kyoung Choe, Sunghoon Ivan Lee
2019 Misc conf
Towards wide-area contactless human sensing: poster abstract.
SenSys
Kai Chen, Lili Chen, Dianhe Han, Jie Xiong, Sunghoon Ivan Lee, Xiaojiang Chen, Zhanyong Tang, Dingyi Fang, Fuwei Wang, Zheng Wang
2019 Misc conf
WideSee: towards wide-area contactless wireless sensing.
SenSys
Lili Chen, Jie Xiong, Xiaojiang Chen, Sunghoon Ivan Lee, Kai Chen, Dianhe Han, Dingyi Fang, Zhanyong Tang, Zheng Wang
2018 — conf
A wearable monitoring system for at-home stroke rehabilitation exercises: A preliminary study.
BHI
Hee-Tae Jung, Joonwoo Park, Jugyeong Jeong, Taekyeong Ryu, Yangsoo Kim, Sunghoon Ivan Lee
2018 — conf
Effectiveness of the RAPAEL Smart Board for Upper Limb Therapy in Stroke Survivors: A Pilot Controlled Trial.
EMBC
Joonwoo Park, Hee-Tae Jung, Jean-Francois Daneault, Sungji Park, Taekyeong Ryu, Yangsoo Kim, Sunghoon Ivan Lee
2018 — conf
Estimating Mini Mental State Examination Scores using Game-Specific Performance Values: A Preliminary Study.
EMBC
Hee-Tae Jung, Hyunsuk Lee, Kwangwook Kim, Byeongil Kim, Sungji Park, Taekyeong Ryu, Yangsoo Kim, Sunghoon Ivan Lee
2018 — conf
Finger-Worn Sensors for Accurate Functional Assessment of the Upper Limbs in Real-World Settings.
EMBC
Xin Liu, Smita Rajan, Nathan Ramasarma, Paolo Bonato, Sunghoon Ivan Lee
2018 — conf
Towards the Ambulatory Assessment of Movement Quality in Stroke Survivors using a Wrist-worn Inertial Sensor.
EMBC
Sunghoon Ivan Lee, Hee-Tae Jung, Joonwoo Park, Jugyeong Jeong, Taekyeong Ryu, Yangsoo Kim, Vitor Sotero dos Santos, José Garcia Vivas Miranda, Jean-Francois Daneault
2017 B conf
A Novel Finger-Worn Sensor for Ambulatory Monitoring of Hand Use.
CHASE
Xin Liu, Smita Rajan, Gabriel Hollander, Nathan Ramasarma, Paolo Bonato, Sunghoon Ivan Lee
2017 B conf
Estimating Bradykinesia in Parkinson's Disease with a Minimum Number of Wearable Sensors.
CHASE
Jean-Francois Daneault, Sunghoon Ivan Lee, Fatemeh Noushin Golabchi, Shyamal Patel, Ludy C. Shih, Sabrina Paganoni, Paolo Bonato
2017 B conf
Using a Minimum Set of Wearable Sensors to Assess Quality of Movement in Stroke Survivors.
CHASE
Stefano Sapienza, Catherine P. Adans-Dester, Anne T. O'Brien, Gloria Vergara-Diaz, Sunghoon Ivan Lee, Shyamal Patel, Randie Black-Schaffer, Ross Zafonte, Paolo Bonato, Claire Meagher, Ann-Marie Hughes, Jane H. Burridge, Danilo Demarchi
2016 J jnl
A Prediction Model for Functional Outcomes in Spinal Cord Disorder Patients Using Gaussian Process Regression.
IEEE J. Biomed. Health Informatics
Sunghoon Ivan Lee, Bobak Mortazavi, Haydn A. Hoffman, Derek S. Lu, Charles Li, Brian H. Paak, Jordan H. Garst, Mehrdad Razaghy, Marie Espinal, Eunjeong Park, Daniel C. Lu, Majid Sarrafzadeh
2016 C conf
A novel flexible wearable sensor for estimating joint-angles.
BSN
Sunghoon Ivan Lee, Jean-Francois Daneault, Luc Weydert
2016 — conf
Recent machine learning advancements in sensor-based mobility analysis: Deep learning for Parkinson's disease assessment.
EMBC
Björn M. Eskofier, Sunghoon Ivan Lee, Jean-Francois Daneault, Fatemeh Noushin Golabchi, Gabriela Ferreira-Carvalho, Gloria Vergara-Diaz, Stefano Sapienza, Gianluca Costante, Jochen Klucken, Thomas Kautz, Paolo Bonato
2016 J jnl
User-optimized activity recognition for exergaming.
Pervasive Mob. Comput.
Bobak Jack Mortazavi, Mohammad Pourhomayoun, Sunghoon Ivan Lee, Suneil Nyamathi, Brandon Wu, Majid Sarrafzadeh
2015 — conf
A novel method for assessing the severity of levodopa-induced dyskinesia using wearable sensors.
EMBC
Sunghoon Ivan Lee, Jean-Francois Daneault, Fatemeh Noushin Golabchi, Shyamal Patel, Sabrina Paganoni, Ludy Shih, Paolo Bonato
2015 C conf
Activity detection in uncontrolled free-living conditions using a single accelerometer.
BSN
Sunghoon Ivan Lee, Muzaffer Yalgin Ozsecen, Luca Della Toffola, Jean-Francois Daneault, Alessandro Puiatti, Shyamal Patel, Paolo Bonato
2015 A* conf
Multiple model recognition for near-realistic exergaming.
PerCom
Bobak Mortazavi, Mohammad Pourhomayoun, Suneil Nyamathi, Brandon Wu, Sunghoon Ivan Lee, Majid Sarrafzadeh
2014 C conf
Determining the Single Best Axis for Exercise Repetition Recognition and Counting on SmartWatches.
BSN
Bobak Jack Mortazavi, Mohammad Pourhomayoun, Gabriel Alsheikh, Nabil Alshurafa, Sunghoon Ivan Lee, Majid Sarrafzadeh
2014 J jnl
Near-Realistic Mobile Exergames With Wireless Wearable Sensors.
IEEE J. Biomed. Health Informatics
Bobak Mortazavi, Suneil Nyamathi, Sunghoon Ivan Lee, Thomas Wilkerson, Hassan Ghasemzadeh, Majid Sarrafzadeh
2014 — —
Objective Assessment of Motor Deficits in Patients with Degenerative Spinal Cord Disorders.
Sunghoon Ivan Lee
2014 — conf
User-centric exergaming with fine-grain activity recognition: a dynamic optimization approach.
UbiComp Adjunct
Bobak Mortazavi, Sunghoon Ivan Lee, Majid Sarrafzadeh
2013 J jnl
A Pervasive Assessment of Motor Function: A Lightweight Grip Strength Tracking System.
IEEE J. Biomed. Health Informatics
Sunghoon Ivan Lee, Hassan Ghasemzadeh, Bobak Jack Mortazavi, Majid Sarrafzadeh
2013 C conf
MET calculations from on-body accelerometers for exergaming movements.
BSN
Bobak Mortazavi, Nabil Alshurafa, Sunghoon Ivan Lee, Mars Lan, Majid Sarrafzadeh, Michael Chronley, Christian K. Roberts
2013 — conf
Multimodal energy expenditure calculation for pervasive health: A data fusion model using wearable sensors.
PerCom Workshops
Haik Kalantarian, Sunghoon Ivan Lee, Anurag Mishra, Hassan Ghasemzadeh, Jason J. Liu, Majid Sarrafzadeh
2013 C conf
Objective assessment of overexcited hand movements using a lightweight sensory device.
BSN
Sunghoon Ivan Lee, Hassan Ghasemzadeh, Bobak Jack Mortazavi, Andrew Yew, Ruth Getachew, Mehrdad Razaghy, Nima Ghalehsari, Brian H. Paak, Jordan H. Garst, Marie Espinal, Jon Kimball, Daniel C. Lu, Majid Sarrafzadeh
2013 — conf
Remote patient monitoring: what impact can data analytics have on cost?
Wireless Health
Sunghoon Ivan Lee, Hassan Ghasemzadeh, Bobak Mortazavi, Mars Lan, Nabil Alshurafa, Michael K. Ong, Majid Sarrafzadeh
2012 — conf
A mechanism for data quality estimation of on-body cardiac sensor networks.
CCNC
Sunghoon Ivan Lee, Charles Ling, Ani Nahapetian, Majid Sarrafzadeh
2012 A conf
Demo: ExerLink - enabling pervasive social exergames with heterogeneous exercise devices.
MobiSys
Taiwoo Park, Inseok Hwang, Uichin Lee, Sunghoon Ivan Lee, Chungkuk Yoo, Youngki Lee, Hyukjae Jang, Sungwon Peter Choe, Souneil Park, Junehwa Song
2012 A conf
ExerLink: enabling pervasive social exergames with heterogeneous exercise devices.
MobiSys
Taiwoo Park, Inseok Hwang, Uichin Lee, Sunghoon Ivan Lee, Chungkuk Yoo, Youngki Lee, Hyukjae Jang, Sungwon Peter Choe, Souneil Park, Junehwa Song
2012 — conf
MARHS: mobility assessment system with remote healthcare functionality for movement disorders.
IHI
Sunghoon Ivan Lee, Jonathan Woodbridge, Ani Nahapetian, Majid Sarrafzadeh