Kai-Chun Liu

49 papers B 1C 3Misc 5Journal 30Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Bio-Inspired Self-Supervised Learning for Wrist-worn IMU Signals.
CoRR
Prithviraj Tarale, Kiet Chu, Abhishek Varghese, Kai-Chun Liu, Maxwell A Xu, Mohit Iyyer, Sunghoon I. Lee
2026 J jnl
Efficient fall detection using Kalman filter-enhanced triaxial accelerometer signals and machine learning.
Biomed. Signal Process. Control.
Kai-Chun Liu, Yue-Der Lin
2025 J jnl
MECKD: Deep Learning-Based Fall Detection in Multilayer Mobile Edge Computing With Knowledge Distillation.
CoRR
Wei-Lung Mao, Chun-Chi Wang, Po-Heng Chou, Kai-Chun Liu, Yu Tsao
2025 Misc conf
MSECG: Incorporating Mamba for Robust and Efficient ECG Super-Resolution.
ICASSP
Jie Lin, I Chiu, Kuan-Chen Wang, Kai-Chun Liu, Hsin-Min Wang, Ping-Cheng Yeh, Yu Tsao
2025 — conf
Transfer Learning for Keypoint Detection in Low-Resolution Thermal TUG Test Images.
AICAS
Wei-Lun Chen, Chia-Yeh Hsieh, Yu-Hsiang Kao, Kai-Chun Liu, Sheng-Yu Peng, Yu Tsao
2025 J jnl
Transfer Learning for Keypoint Detection in Low-Resolution Thermal TUG Test Images.
CoRR
Wei-Lun Chen, Chia-Yeh Hsieh, Yu-Hsiang Kao, Kai-Chun Liu, Sheng-Yu Peng, Yu Tsao
2025 J jnl
TrustEMG-Net: Using Representation-Masking Transformer With U-Net for Surface Electromyography Enhancement.
IEEE J. Biomed. Health Informatics
Kuan-Chen Wang, Kai-Chun Liu, Ping-Cheng Yeh, Sheng-Yu Peng, Yu Tsao
2024 — conf
A Non-Intrusive Neural Quality Assessment Model for Surface Electromyography Signals.
EMBC
Cho-Yuan Lee, Kuan-Chen Wang, Kai-Chun Liu, Yu-Te Wang, Xugang Lu, Ping-Cheng Yeh, Yu Tsao
2024 J jnl
A Non-Intrusive Neural Quality Assessment Model for Surface Electromyography Signals.
CoRR
Cho-Yuan Lee, Kuan-Chen Wang, Kai-Chun Liu, Xugang Lu, Ping-Cheng Yeh, Yu Tsao
2024 J jnl
Abnormal Respiratory Sound Identification Using Audio-Spectrogram Vision Transformer.
CoRR
Whenty Ariyanti, Kai-Chun Liu, Kuan-Yu Chen, Yu Tsao
2024 B conf
MECG-E: Mamba-based ECG Enhancer for Baseline Wander Removal.
IEEE Big Data
Kuo-Hsuan Hung, Kuan-Chen Wang, Kai-Chun Liu, Wei-Lun Chen, Xugang Lu, Yu Tsao, Chii-Wann Lin
2024 J jnl
MECG-E: Mamba-based ECG Enhancer for Baseline Wander Removal.
CoRR
Kuo-Hsuan Hung, Kuan-Chen Wang, Kai-Chun Liu, Wei-Lun Chen, Xugang Lu, Yu Tsao, Chii-Wann Lin
2024 J jnl
MSECG: Incorporating Mamba for Robust and Efficient ECG Super-Resolution.
CoRR
Jie Lin, I Chiu, Kuan-Chen Wang, Kai-Chun Liu, Hsin-Min Wang, Ping-Cheng Yeh, Yu Tsao
2024 Misc conf
SDEMG: Score-Based Diffusion Model for Surface Electromyographic Signal Denoising.
ICASSP
Yu-Tung Liu, Kuan-Chen Wang, Kai-Chun Liu, Sheng-Yu Peng, Yu Tsao
2024 J jnl
SDEMG: Score-based Diffusion Model for Surface Electromyographic Signal Denoising.
CoRR
Yu-Tung Liu, Kuan-Chen Wang, Kai-Chun Liu, Sheng-Yu Peng, Yu Tsao
2024 J jnl
TrustEMG-Net: Using Representation-Masking Transformer with U-Net for Surface Electromyography Enhancement.
CoRR
Kuan-Chen Wang, Kai-Chun Liu, Ping-Cheng Yeh, Sheng-Yu Peng, Yu Tsao
2023 — conf
Abnormal Respiratory Sound Identification Using Audio-Spectrogram Vision Transformer.
EMBC
Whenty Ariyanti, Kai-Chun Liu, Kuan-Yu Chen, Yu Tsao
2023 — conf
Deep Learning-based Fall Detection Algorithm Using Ensemble Model of Coarse-fine CNN and GRU Networks.
MeMeA
Chien-Pin Liu, Ju-Hsuan Li, En-Ping Chu, Chia-Yeh Hsieh, Kai-Chun Liu, Chia-Tai Chan, Yu Tsao
2023 J jnl
Deep Learning-based Fall Detection Algorithm Using Ensemble Model of Coarse-fine CNN and GRU Networks.
CoRR
Chien-Pin Liu, Ju-Hsuan Li, En-Ping Chu, Chia-Yeh Hsieh, Kai-Chun Liu, Chia-Tai Chan, Yu Tsao
2023 Misc conf
ECG Artifact Removal from Single-Channel Surface EMG Using Fully Convolutional Networks.
ICASSP
Kuan-Chen Wang, Kai-Chun Liu, Sheng-Yu Peng, Yu Tsao
2023 — conf
Multi-Task Learning U-Net for Functional Shoulder Sub-Task Segmentation.
EMBC
En-Ping Chu, Kai-Chun Liu, Chia-Yeh Hsieh, Chih-Ya Chang, Yu Tsao, Chia-Tai Chan
2023 J jnl
PreFallKD: Pre-Impact Fall Detection via CNN-ViT Knowledge Distillation.
CoRR
Tin-Han Chi, Kai-Chun Liu, Chia-Yeh Hsieh, Yu Tsao, Chia-Tai Chan
2023 Misc conf
Prefallkd: Pre-Impact Fall Detection Via CNN-ViT Knowledge Distillation.
ICASSP
Tin-Han Chi, Kai-Chun Liu, Chia-Yeh Hsieh, Yu Tsao, Chia-Tai Chan
2023 J jnl
SRECG: ECG Signal Super-Resolution Framework for Portable/Wearable Devices in Cardiac Arrhythmias Classification.
IEEE Trans. Consumer Electron.
Tsai-Min Chen, Yuan-Hong Tsai, Huan-Hsin Tseng, Kai-Chun Liu, Jhih-Yu Chen, Chih-Han Huang, Guo-Yuan Li, Chun-Yen Shen, Yu Tsao
2023 — conf
Wearable-based Frozen Shoulder Rehabilitation Exercise Recognition using Machine Learning Approaches.
MeMeA
Chien-Pin Liu, Chih-Chun Lai, Kai-Chun Liu, Chia-Yeh Hsieh, Chia-Tai Chan
2023 — conf
Wearable-based Pain Assessment in Patients with Adhesive Capsulitis Using Machine Learning.
NER
Chih-Hsing Chen, Kai-Chun Liu, Ting-Yang Lu, Chih-Ya Chang, Chia-Tai Chan, Yu Tsao
2022 J jnl
CITISEN: A Deep Learning-Based Speech Signal-Processing Mobile Application.
IEEE Access
Yu-Wen Chen, Kuo-Hsuan Hung, You-Jin Li, Alexander Chao-Fu Kang, Ya-Hsin Lai, Kai-Chun Liu, Szu-Wei Fu, Syu-Siang Wang, Yu Tsao
2022 J jnl
Deep-Learning-Based Signal Enhancement of Low-Resolution Accelerometer for Fall Detection Systems.
IEEE Trans. Cogn. Dev. Syst.
Kai-Chun Liu, Kuo-Hsuan Hung, Chia-Yeh Hsieh, Hsiang-Yun Huang, Chia-Tai Chan, Yu Tsao
2022 J jnl
ECG Artifact Removal from Single-Channel Surface EMG Using Fully Convolutional Networks.
CoRR
Kuan-Chen Wang, Kai-Chun Liu, Sheng-Yu Peng, Yu Tsao
2022 Misc conf
EMGSE: Acoustic/EMG Fusion for Multimodal Speech Enhancement.
ICASSP
Kuan-Chen Wang, Kai-Chun Liu, Hsin-Min Wang, Yu Tsao
2022 J jnl
EMGSE: Acoustic/EMG Fusion for Multimodal Speech Enhancement.
CoRR
Kuan-Chen Wang, Kai-Chun Liu, Hsin-Min Wang, Yu Tsao
2021 J jnl
Automatic Functional Shoulder Task Identification and Sub-Task Segmentation Using Wearable Inertial Measurement Units for Frozen Shoulder Assessment.
Sensors
Chih-Ya Chang, Chia-Yeh Hsieh, Hsiang-Yun Huang, Yung-Tsan Wu, Liang-Cheng Chen, Chia-Tai Chan, Kai-Chun Liu
2021 — conf
Instrumented Romberg Test of Postural Stability in Patients with Vestibular Disorders using Inertial Measurement Units.
APSIPA ASC
Yu-Chieh Lin, Chia-Tai Chan, Kuan-Chung Ting, Kai-Chun Liu, Chia-Yeh Hsieh
2021 — conf
Instrumented shoulder functional assessment using inertial measurement units for frozen shoulder.
BHI
Ting-Yang Lu, Kai-Chun Liu, Chia-Yeh Hsieh, Chih-Ya Chang, Yu Tsao, Chia-Tai Chan
2021 J jnl
Multiphase Identification Algorithm for Fall Recording Systems Using a Single Wearable Inertial Sensor.
Sensors
Chia-Yeh Hsieh, Hsiang-Yun Huang, Kai-Chun Liu, Chien-Pin Liu, Chia-Tai Chan, Steen Jun-Ping Hsu
2020 J jnl
CITISEN: A Deep Learning-Based Speech Signal-Processing Mobile Application.
CoRR
Alexander Chao-Fu Kang, Kuo-Hsuan Hung, Yu-Wen Chen, You-Jin Li, Ya-Hsin Lai, Kai-Chun Liu, Sze-Wei Fu, Syu-Siang Wang, Yu Tsao
2020 J jnl
Deep Learning Based Signal Enhancement of Low-Resolution Accelerometer for Fall Detection Systems.
CoRR
Kai-Chun Liu, Kuo-Hsuan Hung, Chia-Yeh Hsieh, Hsiang-Yun Huang, Chia-Tai Chan, Yu Tsao
2020 J jnl
Domain-adaptive Fall Detection Using Deep Adversarial Training.
CoRR
Kai-Chun Liu, Michael Chan, Chia-Yeh Hsieh, Hsiang-Yun Huang, Chia-Tai Chan, Yu Tsao
2020 J jnl
Fluid Intake Monitoring System Using a Wearable Inertial Sensor for Fluid Intake Management.
Sensors
Hsiang-Yun Huang, Chia-Yeh Hsieh, Kai-Chun Liu, Steen Jun-Ping Hsu, Chia-Tai Chan
2020 J jnl
Subtask Segmentation of Timed Up and Go Test for Mobility Assessment of Perioperative Total Knee Arthroplasty.
Sensors
Chia-Yeh Hsieh, Hsiang-Yun Huang, Kai-Chun Liu, Kun-Hui Chen, Steen Jun-Ping Hsu, Chia-Tai Chan
2019 — conf
Automatic Subtask Segmentation Approach of the Timed Up and Go Test for Mobility Assessment System Using Wearable Sensors.
BHI
Chia-Yeh Hsieh, Hsiang-Yun Huang, Kai-Chun Liu, Kun-Hui Chen, Steen Jun-Ping Hsu, Chia-Tai Chan
2019 J jnl
Multi-Sensor Fusion Approach for Improving Map-Based Indoor Pedestrian Localization.
Sensors
Hsiang-Yun Huang, Chia-Yeh Hsieh, Kai-Chun Liu, Hui-Chun Cheng, Steen Jun-Ping Hsu, Chia-Tai Chan
2017 J jnl
Data Collection and Analysis Using Wearable Sensors for Monitoring Knee Range of Motion after Total Knee Arthroplasty.
Sensors
Chih-Yen Chiang, Kun-Hui Chen, Kai-Chun Liu, Steen Jun-Ping Hsu, Chia-Tai Chan
2017 J jnl
Novel Hierarchical Fall Detection Algorithm Using a Multiphase Fall Model.
Sensors
Chia-Yeh Hsieh, Kai-Chun Liu, Chih-Ning Huang, Woei-Chyn Chu, Chia-Tai Chan
2017 J jnl
Significant Change Spotting for Periodic Human Motion Segmentation of Cleaning Tasks Using Wearable Sensors.
Sensors
Kai-Chun Liu, Chia-Tai Chan
2017 C conf
Wearable sensor-based activity recognition for housekeeping task.
BSN
Kai-Chun Liu, Chien-Yi Yen, Li-Han Chang, Chia-Yeh Hsieh, Chia-Tai Chan
2016 C conf
Online segmentation with multi-layer SVM for knee osteoarthritis rehabilitation monitoring.
BSN
Hsieh-Ping Chen, Hsieh-Chung Chen, Kai-Chun Liu, Chia-Tai Chan
2015 C conf
A confidence-based approach to hand movements recognition for cleaning tasks using dynamic time warping.
BSN
Kai-Chun Liu, Chia-Tai Chan, Steen Jun-Ping Hsu
2015 J jnl
Wearable Sensor-Based Rehabilitation Exercise Assessment for Knee Osteoarthritis.
Sensors
Kun-Hui Chen, Po-Chao Chen, Kai-Chun Liu, Chia-Tai Chan