Solving alignment problems in neural spike sorting using frequency domain PCA. - Hae Kyung Jung; Joon Hwan Choi; Taejeong Kim (Neurocomputing, 2006)

A new action potential detector using the MTEO and its effects on spike sorting systems at low signal-to-noise ratios. - Joon Hwan Choi; Hae Kyung Jung; Taejeong Kim (IEEE Trans. Biomed. Eng., 2006)

Perception-based fingerprint image enhancement. - Joon Hwan Choi; Seung-Rae Lee; Seong-eun Roh; Taejeong Kim (ISSPA, 2007)

A new action potential classifier using 3-Gaussian model fitting. - Seong-eun Roh; Joon Hwan Choi; Taejeong Kim (Neurocomputing, 2008)

Development of an interactive coronary Doppler vibrometry system for detection of coronary artery disease. - Joon Hwan Choi; Keith A. Comess; Canxing Xu; Jongin Park; Yongmin Kim 001 (EMBC, 2011)

A finger-vein verification system using mean curvature. - Wonseok Song; Taejeong Kim; Hee Chan Kim; Joon Hwan Choi; Hyoun-Joong Kong; Seung-Rae Lee (Pattern Recognit. Lett., 2011)