Content-Aware Dark Image Enhancement Through Channel Division. - Adín Ramírez Rivera; Byungyong Ryu; Oksam Chae (IEEE Trans. Image Process., 2012)

Edge-segment-based Background Modeling: Non-parametric online background update. - Jaemyun Kim; Adín Ramírez Rivera; Gihun Song; Byungyong Ryu; Oksam Chae (AVSS, 2013)

Unattended object detection based on edge-segment distributions. - Jaemyun Kim; Adín Ramírez Rivera; Byungyong Ryu; Kiok Ahn; Oksam Chae (AVSS, 2014)

Simultaneous Foreground Detection and Classification with Hybrid Features. - Jaemyun Kim; Adín Ramírez Rivera; Byungyong Ryu; Oksam Chae (ICCV, 2015)

Positional Ternary Pattern (PTP): An edge based image descriptor for human age recognition. - Md. Tauhid Bin Iqbal; Byungyong Ryu; Gihun Song; Oksam Chae (ICCE, 2016)

DCT statistics-based digital dropout detection in degraded archived media. - Md Monirul Hoque; Gihun Song; Kiok Ahn; Byungyong Ryu; Md. Tauhid Bin Iqbal; Oksam Chae (Multim. Tools Appl., 2016)

An adaptive fusion scheme of color and edge features for background subtraction. - Kaushik Roy 008; Jaemyun Kim; Md. Tauhid Bin Iqbal; Farkhod Makhmudkhujaev; Byungyong Ryu; Oksam Chae (AVSS, 2017)

Directional Age-Primitive Pattern (DAPP) for Human Age Group Recognition and Age Estimation. - Md. Tauhid Bin Iqbal; Mohammad Shoyaib; Byungyong Ryu; Mohammad Abdullah-Al-Wadud; Oksam Chae (IEEE Trans. Inf. Forensics Secur., 2017)

Local Directional Ternary Pattern for Facial Expression Recognition. - Byungyong Ryu; Adín Ramírez Rivera; Jaemyun Kim; Oksam Chae (IEEE Trans. Image Process., 2017)

Person-Independent Facial Expression Recognition with Histograms of Prominent Edge Directions. - Farkhod Makhmudkhujaev; Md. Tauhid Bin Iqbal; Md Rifat Arefin; Byungyong Ryu; Oksam Chae (KSII Trans. Internet Inf. Syst., 2018)

Display in the Wild (DIW): An Adaptive Projection-Imaging System to Screen Geometry in Real Time. - Byungyong Ryu; Sung-Ho Bae (Sensors, 2018)

Local directional-structural pattern for person-independent facial expression recognition. - Farkhod Makhmudkhujaev; Md. Tauhid Bin Iqbal; Byungyong Ryu; Oksam Chae (Turkish J. Electr. Eng. Comput. Sci., 2019)

Facial expression recognition with local prominent directional pattern. - Farkhod Makhmudkhujaev; Mohammad Abdullah-Al-Wadud; Md. Tauhid Bin Iqbal; Byungyong Ryu; Oksam Chae (Signal Process. Image Commun., 2019)

Facial Expression Recognition with Neighborhood-Aware Edge Directional Pattern (NEDP). - Md. Tauhid Bin Iqbal; Mohammad Abdullah-Al-Wadud; Byungyong Ryu; Farkhod Makhmudkhujaev; Oksam Chae (IEEE Trans. Affect. Comput., 2020)

Facial Expression Recognition with Active Local Shape Pattern and Learned-Size Block Representations. - Md. Tauhid Bin Iqbal; Byungyong Ryu; Adín Ramírez Rivera; Farkhod Makhmudkhujaev; Oksam Chae; Sung-Ho Bae (IEEE Trans. Affect. Comput., 2022)