Migyeong Gwak

22 papers C 4Misc 2Journal 4Unranked 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
Wavelet-Driven Masked Multiscale Reconstruction for PPG Foundation Models.
CoRR
Megha Thukral, Cyrus Tanade, Simon A. Lee, Juhyeon Lee, Hao Zhou, Keum San Chun, Migyeong Gwak, Viswam Nathan, Md Mahbubur Rahman, Li Zhu, Mehrab Bin Morshed, Subramaniam Venkatraman, Sharanya Arcot Desai
2026 J jnl
Weighted Temporal Decay Loss for Learning Wearable PPG Data with Sparse Clinical Labels.
CoRR
Yunsung Chung, Keum San Chun, Migyeong Gwak, Han Feng, Yingshuo Liu, Chanho Lim, Viswam Nathan, Nassir Marrouche, Sharanya Arcot Desai
2025 J jnl
HiMAE: Hierarchical Masked Autoencoders Discover Resolution-Specific Structure in Wearable Time Series.
CoRR
Simon A. Lee, Cyrus Tanade, Hao Zhou, Juhyeon Lee, Megha Thukral, Minji Han, Rachel Choi, Md Sazzad Hissain Khan, Baiying Lu, Migyeong Gwak, Mehrab Bin Morshed, Viswam Nathan, Md Mahbubur Rahman, Li Zhu, Subramaniam Venkatraman, Sharanya Arcot Desai
2024 — conf
Enhance Heart Rate Measurement from Remote PPG with Head Motion Awareness from Image.
EMBC
Jiyang Li, Korosh Vatanparvar, Migyeong Gwak, Li Zhu, Jilong Kuang, Alex Gao
2024 Misc conf
Multimodal Breathing Rate Estimation Using Facial Motion and RPPG From RGB Camera.
ICASSP
Migyeong Gwak, Korosh Vatanparvar, Li Zhu, Nafiul Rashid, Mohsin Y. Ahmed, Jungmok Bae, Jilong Kuang, Alex Gao
2024 Misc conf
Normalization is All You Need: Robust Full-Range Contactless SpO2 Estimation Across Users.
ICASSP
Qijia Shao, Li Zhu, Mohsin Y. Ahmed, Korosh Vatanparvar, Migyeong Gwak, Nafiul Rashid, Jungmok Bae, Jilong Kuang, Alex Gao
2023 C conf
Advancements in Face Alignment Evaluation for Contact-less Vital Sign Detection.
BSN
Jicheng Li, Roghayeh Leila Barmaki, Li Zhu, Korosh Vatanparvar, Migyeong Gwak, Jilong Kuang, Alex Gao
2023 — conf
Contactless Monitoring of Respiratory Rate and Breathing Absence from Head Movements Using an RGB Camera.
EMBC
Migyeong Gwak, Korosh Vatanparvar, Li Zhu, Jilong Kuang, Jun Alex Gao
2023 — conf
Enhanced Contactless Heart Rate Monitoring Using Camera with Motion Artifact Removal During Physical Activities.
EMBC
Korosh Vatanparvar, Jiyang Li, Migyeong Gwak, Li Zhu, Jilong Kuang, Jun Alex Gao
2023 — conf
Estimating SpO2 with Deep Oxygen Desaturations from Facial Video Under Various Lighting Conditions: A Feasibility Study.
EMBC
Michael Chan, Li Zhu, Korosh Vatanparvar, Migyeong Gwak, Jilong Kuang, Alex Gao
2022 C conf
Contactless SpO2 Detection from Face Using Consumer Camera.
BSN
Li Zhu, Korosh Vatanparvar, Migyeong Gwak, Jilong Kuang, Alex Gao
2022 — —
Internet of Things (IoT)-Enabled Health Monitoring Systems: Implementation and Validation.
Migyeong Gwak
2022 — conf
Motion- Based Respiratory Rate Estimation with Motion Artifact Removal Using Video of Face and Upper Body.
EMBC
Migyeong Gwak, Korosh Vatanparvar, Jilong Kuang, Alex Gao
2022 C conf
Respiration Rate Estimation from Remote PPG via Camera in Presence of Non-Voluntary Artifacts.
BSN
Korosh Vatanparvar, Migyeong Gwak, Li Zhu, Jilong Kuang, Alex Gao
2021 — conf
GAIToe: Gait Analysis Utilizing an IMU for Toe Walking Detection and Intervention.
HealthyIoT
Ghazal Ershadi, Migyeong Gwak, Jane Liu, Gichan Lee, Afshin Aminian, Majid Sarrafzadeh
2021 — conf
Psychological Stress Detection in Older Adults with Cognitive Impairment Using Photoplethysmography.
ICHI
Migyeong Gwak, Tyler Davis, Majid Sarrafzadeh, Ellen Woo
2021 — conf
Smart Insole: Remote Gait Detection Algorithm Using Pressure Sensors For Toe Walking Rehabilitation.
WF-IoT
Ghazal Ershadi, Migyeong Gwak, Afshin Aminian, Rahul Soangra, Marybeth Grant-Beuttler, Majid Sarrafzadeh
2020 — conf
Anxiety Detection Leveraging Mobile Passive Sensing.
BODYNETS
Lionel M. Levine, Migyeong Gwak, Kimmo Kärkkäinen, Shayan Fazeli, Bita Zadeh, Tara Peris, Alexander S. Young, Majid Sarrafzadeh
2020 J jnl
Anxiety Detection Leveraging Mobile Passive Sensing.
CoRR
Lionel M. Levine, Migyeong Gwak, Kimmo Kärkkäinen, Shayan Fazeli, Bita Zadeh, Tara Peris, Alexander S. Young, Majid Sarrafzadeh
2019 C conf
EXTRA: Exercise Tracking and Analysis Platform for Remote-monitoring of Knee Rehabilitation.
BSN
Migyeong Gwak, Shayan Fazeli, Ghazaal Ershadi, Majid Sarrafzadeh, Melina Ghodsi, Afshin Aminian, John A. Schlechter
2019 — conf
The role of PPG in identification of mild cognitive impairment.
PETRA
Migyeong Gwak, Ellen Woo, Majid Sarrafzadeh
2018 — conf
The Role of Accelerometer and Gyroscope Sensors in Identification of Mild Cognitive Impairment.
GlobalSIP
Migyeong Gwak, Ellen Woo, Majid Sarrafzadeh