A novel spectral subtraction scheme for robust speech recognition: spectral subtraction using spectral harmonics of speech. - Jounghoon Beh; Hanseok Ko (ICASSP (1), 2003)

Spectral Subtraction Using Spectral Harmonics for Robust Speech Recognition in Car Environments. - Jounghoon Beh; Hanseok Ko (International Conference on Computational Science, 2003)

Model Based Abnormal Acoustic Source Detection Using a Microphone Array. - Heungkyu Lee; Jounghoon Beh; June Kim; Hanseok Ko (Australian Conference on Artificial Intelligence, 2005)

Dual channel based speech enhancement using novelty filter for robust speech recognition in automobile environment. - Jounghoon Beh; Robert H. Baran; Hanseok Ko (IEEE Trans. Consumer Electron., 2006)

Enabling directional human-robot speech interface via adaptive beamforming and spatial noise reduction. - Jounghoon Beh; Taekjin Lee; Sungjoo Ahn; Hyunsoo Kim; David K. Han; Hanseok Ko (IROS, 2007)

Combining acoustic echo cancellation and adaptive beamforming for achieving robust speech interface in mobile robot. - Jounghoon Beh; Taekjin Lee; Inho Lee; Hyunsoo Kim; Sungjoo Ahn; Hanseok Ko (IROS, 2008)

Sound source separation by using matched beamforming and time-frequency masking. - Jounghoon Beh; Taekjin Lee; David K. Han; Hanseok Ko (IROS, 2010)

Rule Based Trajectory Segmentation Applied to an HMM-Based Isolated Hand Gesture Recognizer. - Jounghoon Beh; David K. Han; Hanseok Ko (HCI (23), 2011)

Gesture recognition using depth-based hand tracking for contactless controller application. - Cheoljong Yang; Yujeong Jang; Jounghoon Beh; David K. Han; Hanseok Ko (ICCE, 2012)

Full Azimuth Multiple Sound Source Localization with 3-Channel Microphone Array. - Suwon Shon; David K. Han; Jounghoon Beh; Hanseok Ko (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

An Energy-Efficient MAC Protocol for Wireless Wearable Computer Systems. - Jounghoon Beh; Kyeong Hur; Wooil Kim; Yang-Ick Joo (J. Inform. and Commun. Convergence Engineering, 2013)

Adaptive interference rejection using generalized sidelobe canceller in spherical harmonics domain. - Jounghoon Beh; Dmitry N. Zotkin; Ramani Duraiswami (HSCMA, 2014)

Rule-based trajectory segmentation for modeling hand motion trajectory. - Jounghoon Beh; David K. Han; Hanseok Ko (Pattern Recognit., 2014)

Hidden Markov Model on a unit hypersphere space for gesture trajectory recognition. - Jounghoon Beh; David K. Han; Ramani Durasiwami; Hanseok Ko (Pattern Recognit. Lett., 2014)

Sequential Estimation of Relative Transfer Function in Application of Acoustic Beamforming. - Jounghoon Beh (Inf., 2020)