Biometric Key Binding: Fuzzy Vault Based on Iris Images. - Youn Joo Lee; Kwanghyuk Bae; Sung Joo Lee; Kang Ryoung Park; Jaihie Kim (ICB, 2007)

A New Method for Generating an Invariant Iris Private Key Based on the Fuzzy Vault System. - Youn Joo Lee; Kang Ryoung Park; Sung Joo Lee; Kwanghyuk Bae; Jaihie Kim (IEEE Trans. Syst. Man Cybern. Part B, 2008)

Human-robot interface using robust speech recognition and user localization based on noise separation device. - Kiyoung Park; Sung Joo Lee; Ho-Young Jung; Yunkeun Lee (RO-MAN, 2009)

A comparative study of facial appearance modeling methods for active appearance models. - Sung Joo Lee; Kang Ryoung Park; Jaihie Kim (Pattern Recognit. Lett., 2009)

A comparative study of local feature extraction for age estimation. - Sung Eun Choi; Youn Joo Lee; Sung Joo Lee; Kang Ryoung Park; Jaihie Kim (ICARCV, 2010)

SNR-based mask compensation for computational auditory scene analysis applied to speech recognition in a car environment. - Ji Hun Park; Seon Man Kim; Jae Sam Yoon; Hong Kook Kim; Sung Joo Lee; Yunkeun Lee (INTERSPEECH, 2010)

Discrimination of Speech Activity and Impact Noise Using an Accelerometer and a Microphone in a Car Environment. - Seon Man Kim; Hong Kook Kim; Sung Joo Lee; Yunkeun Lee (FGIT-FGCN (2), 2011)

Age estimation using a hierarchical classifier based on global and local facial features. - Sung Eun Choi; Youn Joo Lee; Sung Joo Lee; Kang Ryoung Park; Jaihie Kim (Pattern Recognit., 2011)

A SfM-based 3D face reconstruction method robust to self-occlusion by using a shape conversion matrix. - Sung Joo Lee; Kang Ryoung Park; Jaihie Kim (Pattern Recognit., 2011)

Real-Time Gaze Estimator Based on Driver's Head Orientation for Forward Collision Warning System. - Sung Joo Lee; Jaeik Jo; Ho Gi Jung; Kang Ryoung Park; Jaihie Kim (IEEE Trans. Intell. Transp. Syst., 2011)

Non-negative Matrix Factorization Based Noise Reduction for Noise Robust Automatic Speech Recognition. - Seon Man Kim; Ji Hun Park; Hong Kook Kim; Sung Joo Lee; Yunkeun Lee (LVA/ICA, 2012)

Adaptation mode control with residual noise estimation for beamformer-based multi-channel speech enhancement. - Seon Man Kim; Hong Kook Kim; Sung Joo Lee; Yunkeun Lee (ICASSP, 2012)

Single view-based 3D face reconstruction robust to self-occlusion. - Youn Joo Lee; Sung Joo Lee; Kang Ryoung Park; Jaeik Jo; Jaihie Kim (EURASIP J. Adv. Signal Process., 2012)

Endpoint detection using weighted finite state transducer. - Hoon Chung; Sung Joo Lee; Yunkeun Lee (INTERSPEECH, 2013)

Detecting driver drowsiness using feature-level fusion and user-specific classification. - Jaeik Jo; Sung Joo Lee; Kang Ryoung Park; Ig-Jae Kim; Jaihie Kim (Expert Syst. Appl., 2014)

Nonnegative Matrix Factorization Based Adaptive Noise Sensing over Wireless Sensor Networks. - Kwang Myung Jeon; Hong Kook Kim; Sung Joo Lee; Yunkeun Lee (Int. J. Distributed Sens. Networks, 2014)

A useful feature-engineering approach for a LVCSR system based on CD-DNN-HMM algorithm. - Sung Joo Lee; Byung Ok Kang; Hoon Chung; Jeon Gue Park (EUSIPCO, 2015)

Deep neural network using trainable activation functions. - Hoon Chung; Sung Joo Lee; Jeon Gue Park (IJCNN, 2016)

Deep neural network based acoustic model parameter reduction using manifold regularized low rank matrix factorization. - Hoon Chung; Jeom Ja Kang; Kiyoung Park; Sung Joo Lee; Jeon Gue Park (SLT, 2016)

Phonetic state relation graph regularized deep neural network for robust acoustic model. - Hoon Chung; Yoo Rhee Oh; Sung Joo Lee; Jeon Gue Park (IJCNN, 2017)

Spoken English fluency scoring using convolutional neural networks. - Hoon Chung; Yun Kyung Lee; Sung Joo Lee; Jeon Gue Park (O-COCOSDA, 2017)

Hypo and Hyperarticulated Speech Data Augmentation for Spontaneous Speech Recognition. - Sung Joo Lee; Byung Ok Kang; Hoon Chung; Jeon Gue Park; Yun-Keun Lee (EUSIPCO, 2018)

High-Degree Feature for Deep Neural Network Based Acoustic Model. - Hoon Chung; Sung Joo Lee; Jeon Gue Park (SLT, 2018)

Cross-Corpus Speech Emotion Recognition Based on Few-Shot Learning and Domain Adaptation. - Youngdo Ahn; Sung Joo Lee; Jong Won Shin (IEEE Signal Process. Lett., 2021)

Multi-Corpus Speech Emotion Recognition for Unseen Corpus Using Corpus-Wise Weights in Classification Loss. - Youngdo Ahn; Sung Joo Lee; Jong Won Shin (INTERSPEECH, 2022)