A bimodal Korean address entry/retrieval system. - Hyun-Yeol Chung; Cheol-Jun Hwang; Shi-wook Lee (ICSLP, 1998)

A secure watermarking for JPEG-2000. - Yong-Seok Seo; Min-Su Kim; Ha-Joong Park; Ho-Youl Jung; Hyun-Yeol Chung; Young Huh; Jae-Duck Lee (ICIP (2), 2001)

New state clustering of hidden Markov network with Korean phonological rules for speech recognition. - Se-Jin Oh; Hyun-Yeol Chung; Cheol-Jun Hwang; Bum-Koog Kim; Akinori Ito (MMSP, 2001)

Error Tolerant Melody Matching Method in Music Information Retrieval. - Sung-Phil Heo; Motoyuki Suzuki; Akinori Ito; Shozo Makino; Hyun-Yeol Chung (Adaptive Multimedia Retrieval, 2003)

A New Generation of Regression Class for MLLR Adaptation Using the PDT-SSS. - Se-Jin Oh; Kwang-Dong Kim; Duk-Gyoo Roh; Min-Gyoo Song; Woo-Chang Sung; Hyun-Yeol Chung (IC-AI, 2003)

Speaker adaptation using regression classes generated by phonetic decision tree-based successive state splitting. - Se-Jin Oh; Kwang-Dong Kim; Duk-Gyoo Roh; Woo-Chang Sung; Hyun-Yeol Chung (INTERSPEECH, 2003)

Automatic generation of context-independent variable parameter models using successive state and mixture splitting. - Soo-Young Suk; Ho-Youl Jung; Hyun-Yeol Chung (INTERSPEECH, 2003)

Echo Watermarking in Sub-band Domain. - Jae-Won Cho; Ha-Joong Park; Young Huh; Hyun-Yeol Chung; Ho-Youl Jung (IWDW, 2003)

Audio watermarking in sub-band signals using multiple echo kernels. - In-Jung Oh; Hyun-Yeol Chung; Jae-Won Cho; Ho-Youl Jung; Rémy Prost (INTERSPEECH, 2004)

Robust Watermarking on Polygonal Meshes Using Distribution of Vertex Norms. - Jae-Won Cho; Min-Su Kim; Rémy Prost; Hyun-Yeol Chung; Ho-Youl Jung (IWDW, 2004)

A Speech and Character Combined Recognition Engine for Mobile Devices. - Min-Joung Kim; Soo-Young Suk; Ho-Youl Jung; Hyun-Yeol Chung (EUC, 2006)

A successive state and mixture splitting for optimizing the size of models in speech recognition. - Soo-Young Suk; Seong-Jun Hahm; Ho-Youl Jung; Hyun-Yeol Chung (INTERSPEECH, 2006)

A Robust Blind Audio Watermarking Using Distribution of Sub-band Signals. - Jae-Won Cho; Hyun-Yeol Chung; Ho-Youl Jung (MRCS, 2006)

A Blind Watermarking for 3-D Dynamic Mesh Model Using Distribution of Temporal Wavelet Coefficients. - Min-Su Kim; Rémy Prost; Hyun-Yeol Chung; Ho-Youl Jung (MRCS, 2006)

Voice/Non-Voice Classification Using Reliable Fundamental Frequency Estimator for Voice Activated Powered Wheelchair Control. - Soo-Young Suk; Hyun-Yeol Chung; Hiroaki Kojima (ICESS, 2007)

Quality measurement for transmitted audio data using distribution of sub-band signals. - Dinh Cuong Nguyen; Jae-Won Cho; Ju Hyun Park 001; Ho-Youl Jung; Hyun-Yeol Chung (RIVF, 2008)

Performance improvement of speech recognition system using microphone array. - Dinh Cuong Nguyen; Guanghu Shen; Ho-Youl Jung; Hyun-Yeol Chung (RIVF, 2008)

A speech and character combined recognition engine for mobile devices. - Soo-Young Suk; Hyun-Yeol Chung (Int. J. Pervasive Comput. Commun., 2008)

Performance comparisons of the integrated parallel model combination approaches with front-end noise reduction. - Guanghu Shen; Soo-Young Suk; Hyun-Yeol Chung (INTERSPEECH, 2009)

Improved feature enhancement using temporal filtering in speech recognition. - Guanghu Shen; Soo-Young Suk; Hyun-Yeol Chung (IEICE Electron. Express, 2010)