Speech Enhancement Algorithm Using Recursive Wavelet Shrinkage. - Gihyoun Lee; Sung Dae Na; Ki-Woong Seong; Jin-Ho Cho; Myoung Nam Kim (IEICE Trans. Inf. Syst., 2016)

Baseline drift detection index using wavelet transform analysis for fNIRS signal. - Gihyoun Lee; Seung Hyun Lee; Sang Hyeon Jin; Jinung An (BCI, 2017)

fNIRS motion artifact correction for overground walking using entropy based unbalanced optode decision and wavelet regression neural network. - Gihyoun Lee; Sang Hyeon Jin; Seung Hyun Lee; Berdakh Abibullaev; Jinung An (MFI, 2017)

Cross-correlation between HbO and HbR as an effective feature of motion artifact in fNIRS signal. - Gihyoun Lee; Sang Hyeon Jin; Seong Tae Yang; Jinung An; Berdakh Abibullaev (BCI, 2018)

Dominant and subdominant hand exhibit different cortical activation patterns during tactile stimulation: An fNIRS study. - Seung Tae Yang; Sang Hyeon Jin; Gihyoun Lee; Seon Yun Jeong; Jinung An (BCI, 2018)

Motion Artifact Correction of Multi-Measured Functional Near-Infrared Spectroscopy Signals Based on Signal Reconstruction Using an Artificial Neural Network. - Gihyoun Lee; Sang Hyeon Jin; Jinung An (Sensors, 2018)

ActiView: A MATLAB-based Toolbox for Realtime Cortical Activation Analysis Using Functional Near-infrared Spectroscopy. - Gihyoun Lee; Young-Jin Jung; Ji-Su Park; Jun-Yong Hong (EEET, 2019)

Dynamic Positron Emission Tomography Brain Image Analysis for Anatomical Segmentation Based on Non-Negative Matrix Factorization. - Gihyoun Lee; Jun-Yong Hong; Ji-Su Park; Myoung Nam Kim; Young-Jin Jung (J. Medical Imaging Health Informatics, 2019)

A Novel Singular Value Decomposition-Based Denoising Method in 4-Dimensional Computed Tomography of the Brain in Stroke Patients with Statistical Evaluation. - WonSeok Yang; Jun-Yong Hong; Jeong-Youn Kim; Seung-ho Paik; Seung Hyun Lee; Ji-Su Park; Gihyoun Lee; Beop Min Kim; Young-Jin Jung (Sensors, 2020)

OptoNet II: An Advanced MATLAB-Based Toolbox for Functional Cortical Connectivity Analysis With Surrogate Tests Using fNIRS. - Gihyoun Lee; Ji-Su Park; Jungsoo Lee; Jinuk Kim; Young-Jin Jung; Yun-Hee Kim (IEEE Access, 2021)