Multiple combined recognition system for automatic processing of credit card slip applications. - Jonghyun Paik; Sungyun Jung; Yillbyung Lee (ICDAR, 1993)

Feature Extraction Based on Wavelet Domain Hidden Markov Tree Model for Robust Speech Recognition. - Sungyun Jung; Jong-Mok Son; Keun-Sung Bae (Australian Conference on Artificial Intelligence, 2004)

Feature Extraction with Combination of HMT-Based Denoising and Weighted Filter Bank Analysis for Robust Speech Recognition. - Sungyun Jung; Jong-Mok Son; Keun-Sung Bae (IEICE Trans. Inf. Syst., 2005)

Study on Inter-operability Unit for an Automobile Network. - Sungyun Jung; Sung-oh Yang; Kwang-Ryul Baek (ICIC (2), 2006)