Segmentation of a text printed in Korean and English using structure information and character recognizers. - Young-Sup Hwang; Kyung-Ae Moon; Su-Young Chi; Dae-Geun Jang; Weon-Geun Oh (SMC, 2000)

Geometric distortion correction of camera document images using skew feature of characters. - Dae-Geun Jang; YunKoo Chung; SooYoung Chi; Jung Soh (Circuits, Signals, and Systems, 2004)

Moving Cast Shadow Detection and Removal for Visual Traffic Surveillance. - Jeong-Hoon Cho; Tae-Gyun Kwon; Dae-Geun Jang; Chan-Sik Hwang (Australian Conference on Artificial Intelligence, 2005)

Detection of Moving Cast Shadows for Traffic Monitoring System. - Jeong-Hoon Cho; Dae-Geun Jang; Chan-Sik Hwang (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Vehicle Shadow Removal For Intelligent Traffic System. - Dae-Geun Jang; Eui-Jeong Kim (J. Inform. and Commun. Convergence Engineering, 2006)

A morphological approach to pulse feature extraction from the digital volume pulse. - Dae-Geun Jang; Minsoo Hahn; Umar Farooq 008; Jae-Keun Jang; Seunghun Park (ICICS, 2011)

Mental health promotion system. - Umar Farooq 008; Dae-Geun Jang; Jae-Keun Jang; Seunghun Park (EMBC, 2011)

A comparison of interpolation techniques for RR interval fitting in AR spectrum estimation. - Dae-Geun Jang; Minsoo Hahn; Jae-Keun Jang; Umar Farooq 008; Seunghun Park (BioCAS, 2012)

A Knowledge-Based Approach to Arterial Stiffness Estimation Using the Digital Volume Pulse. - Dae-Geun Jang; Umar Farooq 008; Seunghun Park; Choong-Won Goh; Minsoo Hahn (IEEE Trans. Biomed. Circuits Syst., 2012)

A Robust Method for Pulse Peak Determination in a Digital Volume Pulse Waveform With a Wandering Baseline. - Dae-Geun Jang; Umar Farooq 008; Seunghun Park; Minsoo Hahn (IEEE Trans. Biomed. Circuits Syst., 2014)

Wearable Sensing of In-Ear Pressure for Heart Rate Monitoring with a Piezoelectric Sensor. - Jangho Park; Dae-Geun Jang; Jung Wook Park; Se-Kyoung Youm (Sensors, 2015)

Enhancing the Pulse Contour Analysis-Based Arterial Stiffness Estimation Using a Novel Photoplethysmographic Parameter. - Dae-Geun Jang; Seunghun Park; Minsoo Hahn (IEEE J. Biomed. Health Informatics, 2015)

A preliminary study of a running speed based heart rate prediction during an incremental treadmill exercise. - Dae-Geun Jang; Byung-Hoon Ko; Sub Sunoo; Sang-Seok Nam; Hun-Young Park; Sang-Kon Bae (EMBC, 2016)

A Gaussian Model-Based Probabilistic Approach for Pulse Transit Time Estimation. - Dae-Geun Jang; Seunghun Park; Minsoo Hahn (IEEE J. Biomed. Health Informatics, 2016)

A modified D-max method to estimate heart rate at a ventilatory threshold during an incremental exercise test. - Dae-Geun Jang; Byung-Hoon Ko; Sub Sunoo; Sang-Seok Nam; Hun-Young Park; Sang-Kon Bae (EMBC, 2017)

A Simple and Robust Method for Determining the Quality of Cardiovascular Signals Using the Signal Similarity. - Dae-Geun Jang; Ui-Kun Kwon; Seung Keun Yoon; Changsoon Park; Yunseo Ku; Seungwoo Noh; Younho Kim (EMBC, 2018)

Pulse Transit Time-Pulse Wave Analysis Fusion Based on Wearable Wrist Ballistocardiogram for Cuff-Less Blood Pressure Trend Tracking. - Peyman Yousefian; Sungtae Shin; Azin Mousavi; Ali Tivay; Chang-Sei Kim; Ramakrishna Mukkamala; Dae-Geun Jang; Byung Hoon Ko; Jongwook Lee; Ui-Kun Kwon; Youn Ho Kim; Jin-Oh Hahn (IEEE Access, 2020)

A 400-to-1000nm 24μ W Monolithic PPG Sensor with 0.3A/W Spectral Responsivity for Miniature Wearables. - Sung-jin Jung; Jeil Ryu; Wanghyun Kim; Seunghoon Lee; Jongboo Kim; Hyelim Park; Taeyoul Jang; Haedo Jeong; Ju-Hwa Kim; Jeongho Park; Raeyoung Kim; Jeonghoon Park; et al. (ISSCC, 2021)

A Unified Approach to Wearable Ballistocardiogram Gating and Wave Localization. - Sungtae Shin; Peyman Yousefian; Azin Mousavi; Chang-Sei Kim; Ramakrishna Mukkamala; Dae-Geun Jang; Byung-Hoon Ko; Jongwook Lee; Ui-Kun Kwon; Youn Ho Kim; Jin-Oh Hahn (IEEE Trans. Biomed. Eng., 2021)

Posture-Dependent Variability in Wrist Ballistocardiogram-Photoplethysmogram Pulse Transit Time: Implication to Cuff-Less Blood Pressure Tracking. - Sungtae Shin; Azin Mousavi; Sophia Lyle; Elisabeth Jang; Peyman Yousefian; Ramakrishna Mukkamala; Dae-Geun Jang; Ui-Kun Kwon; Youn Ho Kim; Jin-Oh Hahn (IEEE Trans. Biomed. Eng., 2022)