Segmentation of noisy textured images using simulated annealing. - Chee Sun Won; Haluk Derin (ICASSP, 1987)

A parallel image segmentation algorithm using relaxation with varying neighborhoods and its mapping to array processors. - Haluk Derin; Chee Sun Won (Comput. Vis. Graph. Image Process., 1987)

Maximum likelihood estimation of Gaussian Markov random field parameters. - Chee Sun Won; Haluk Derin (ICASSP, 1988)

Unsupervised segmentation of noisy and textured images using Markov random fields. - Chee Sun Won; Haluk Derin (CVGIP Graph. Model. Image Process., 1992)

An optimization for classification maximum likelihood criterion. - Chee Sun Won (Pattern Recognit. Lett., 1993)

Gibbs Sampler and Maximum Likelihood Estimation for Unsupervised Image Segmentations. - Chee Sun Won (ACCV, 1995)

Variable block size segmentation for image compression using stochastic models. - Chee Sun Won (ICIP (3), 1996)

Extracting Image Features from MPEG-2 Compressed Stream. - Chee Sun Won; Dong Kwon Park; Seong-Joon Yoo (Storage and Retrieval for Image and Video Databases (SPIE), 1998)

A block-based MAP segmentation for image compressions. - Chee Sun Won (IEEE Trans. Circuits Syst. Video Technol., 1998)

Improved Block-Based Image Segmentation. - Chee Sun Won (ICIP (1), 1999)

Efficient color feature extraction in compressed video. - Chee Sun Won; Dong Kwon Park; In Y. Na; Seong-Joon Yoo (Storage and Retrieval for Image and Video Databases (SPIE), 1999)

Image Integrity and Correction using Parities of Error Control Coding. - Jaejin Lee; Chee Sun Won (IEEE International Conference on Multimedia and Expo (III), 2000)

A Composite Histogram for Image Retrieval. - Dong Kwon Park; Yoon Seok Jeon; Chee Sun Won; Soo-Jun Park; Seong-Joon Yoo (IEEE International Conference on Multimedia and Expo (I), 2000)

Efficient use of local edge histogram descriptor. - Dong Kwon Park; Yoon Seok Jeon; Chee Sun Won (ACM Multimedia Workshops, 2000)

Fast block-based image segmentation for natural and texture images. - Chee Sun Won (VCIP, 2000)

Blocking effect reduction of compressed images using classification-based constrained optimization. - Tae Keun Kim; Joon Ki Paik; Chee Sun Won; Yoonsik Choe; Jechang Jeong; Jae Yeal Nam (Signal Process. Image Commun., 2000)

A watermarking sequence using parities of error control coding for image authentication and correction. - Jaejin Lee; Chee Sun Won (IEEE Trans. Consumer Electron., 2000)

Fast object tracking in digital video. - Dong Kwon Park; Ho Seek Yoon; Chee Sun Won (IEEE Trans. Consumer Electron., 2000)

Texture Descriptors in MPEG-7. - Peng Wu; Yong Man Ro; Chee Sun Won; Yanglim Choi (CAIP, 2001)

Digital video watermarking using 3D-DCT and intracubic correlation. - Jae H. Lim; Dae J. Kim; Hyun T. Kim; Chee Sun Won (Security and Watermarking of Multimedia Contents, 2001)

MPEG-7 Texture Descriptors. - Peng Wu; Yanglim Choi; Yong Man Ro; Chee Sun Won (Int. J. Image Graph., 2001)

Robust image classification based on a non-causal hidden Markov Gauss mixture model. - Kyungsuk Pyun; Chee Sun Won; Johan Lim; Robert M. Gray (ICIP (3), 2002)

Automatic object segmentation in images with low depth of field. - Chee Sun Won; Kyungsuk Pyun; Robert M. Gray (ICIP (3), 2002)

Texture classification based on multiple Gauss mixture vector quantizers. - Kyungsuk Pyun; Chee Sun Won; Johan Lim; Robert M. Gray (ICME (2), 2002)

Image Classification using GMM with Context Information and with a Solution of Singular Covariance Problem. - Sangho Yoon; Chee Sun Won; Kyungsuk Pyun; Robert M. Gray (DCC, 2003)

Composition of MPEG-7 Visual Descriptors for Detecting Adult Images on the Internet. - Seong-Joon Yoo; Min-ho Jung; Hee Beom Kang; Chee Sun Won; Soo-Mi Choi (Human.Society@Internet 2003, 2003)

Histogram-based image retrieval using Gauss mixture vector quantization. - Sangoh Jeong; Chee Sun Won; Robert M. Gray (ICASSP (3), 2003)

Segmenting Cell Images: A Deterministic Relaxation Approach. - Chee Sun Won; Jae Yeal Nam; Yoonsik Choe (ECCV Workshops CVAMIA and MMBIA, 2004)

Feature Extraction and Evaluation Using Edge Histogram Descriptor in MPEG-7. - Chee Sun Won (PCM (3), 2004)

Image retrieval using color histograms generated by Gauss mixture vector quantization. - Sangoh Jeong; Chee Sun Won; Robert M. Gray (Comput. Vis. Image Underst., 2004)

Image Retrieval Using Sub-image Matching in Photos Using MPEG-7 Descriptors. - Min-Sung Ryu; Soo-Jun Park; Chee Sun Won (AIRS, 2005)

A Scene Change Detection in H.264/AVC Compression Domain. - Sung Kim; Ju Byun; Chee Sun Won (PCM (2), 2005)

Extraction of leukocyte in a cell image with touching red blood cells. - Chee Sun Won; Jae Yeal Nam; Yoonsik Choe (Image Processing: Algorithms and Systems, 2006)

Motion JPEG2000 Coding Scheme Based on Human Visual System for Digital Cinema. - Jong Han Kim; Sang Beom Kim; Chee Sun Won (PSIVT, 2006)

Data Hiding on H.264/AVC Compressed Video. - Sung-Min Kim; Sang Beom Kim; Youpyo Hong; Chee Sun Won (ICIAR, 2007)

Image Segmentation Using Hidden Markov Gauss Mixture Models. - Kyungsuk Pyun; Johan Lim; Chee Sun Won; Robert M. Gray (IEEE Trans. Image Process., 2007)

Automatic Object Extraction in Images using Embedded Labels. - Chee Sun Won (CRV, 2008)

An adaptive color image retrieval framework using Gauss mixtures. - Sangoh Jeong; Chee Sun Won; Robert M. Gray (ICIP, 2008)

SVM Based Indoor/Mixed/Outdoor Classification for Digital Photo Annotation in a Ubiquitous Computing Environment. - Chull Hwan Song; Seong Joon Yoo; Chee Sun Won; Hyoung Gon Kim (Comput. Informatics, 2008)

Image extraction in digital documents. - Chee Sun Won (J. Electronic Imaging, 2008)

Minimizing eyestrain on LCD TV based on edge difference and scene change. - Eui Chul Lee; Si Mong Lee; Chee Sun Won; Kang Ryoung Park (IEEE Trans. Consumer Electron., 2009)

A new iris segmentation method for non-ideal iris images. - Dae Sik Jeong; Jae Won Hwang; Byung Jun Kang; Kang Ryoung Park; Chee Sun Won; Dong Kwon Park; Jaihie Kim (Image Vis. Comput., 2010)

Boosting robustness against composite attacks for quantization index-modulation algorithms. - Chee Sun Won (J. Electronic Imaging, 2010)

Fast interpolation for line-pruned images. - Anh Vu Le; Hye-moon Kim; Chee Sun Won (J. Electronic Imaging, 2011)

Size-Controllable Region-of-Interest in Scalable Image Representation. - Chee Sun Won; Shahram Shirani (IEEE Trans. Image Process., 2011)

Fast selective interpolation for 3D depth images. - Hai Thanh Nguyen 002; Anh Vu Le; Chee Sun Won (BMSB, 2012)

Complete Scene Recovery and Terrain Classification in Textured Terrain Meshes. - Wei Song 004; Kyungeun Cho; Kyhyun Um; Chee Sun Won; Sungdae Sim (Sensors, 2012)

Intuitive Terrain Reconstruction Using Height Observation-Based Ground Segmentation and 3D Object Boundary Estimation. - Wei Song 004; Kyungeun Cho; Kyhyun Um; Chee Sun Won; Sungdae Sim (Sensors, 2012)

Compressing stereo images in discrete Fourier transform domain. - Chee Sun Won; Shahram Shirani (SD&A, 2013)

Video retargeting based on group of frames. - Hai Thanh Nguyen 002; Chee Sun Won (J. Electronic Imaging, 2013)

Mode selective interpolation for stereoscopic 3D video in frame-compatible top-bottom packing. - Chee Sun Won (Multidimens. Syst. Signal Process., 2013)

Traversable Ground Surface Segmentation and Modeling for Real-Time Mobile Mapping. - Wei Song 004; Seoungjae Cho; Kyungeun Cho; Kyhyun Um; Chee Sun Won; Sungdae Sim (Int. J. Distributed Sens. Networks, 2014)

Directional Joint Bilateral Filter for Depth Images. - Anh Vu Le; Seung-Won Jung; Chee Sun Won (Sensors, 2014)

Calibration between Color Camera and 3D LIDAR Instruments with a Polygonal Planar Board. - Yoonsu Park; Seok Min Yun; Chee Sun Won; Kyungeun Cho; Kyhyun Um; Sungdae Sim (Sensors, 2014)

Effective Similarity Measurement for Key-Point Matching in Images. - Sungmin Lee; Seung-Won Jung; Chee Sun Won (CSA/CUTE, 2015)

Text-aware image dehazing using stroke width transform. - Jinwon Park; Kyumok Kim; Sungmin Lee; Chee Sun Won; Seung-Won Jung (ICIP, 2016)

A review on dark channel prior based image dehazing algorithms. - Sungmin Lee; Seok Min Yun; Ju-Hun Nam; Chee Sun Won; Seung-Won Jung (EURASIP J. Image Video Process., 2016)

Rotated top-bottom dual-kinect for improved field of view. - Wanbin Song; Seok Min Yun; Seung-Won Jung; Chee Sun Won (Multim. Tools Appl., 2016)

Order-Preserving Condensation of Moving Objects in Surveillance Videos. - Hai Thanh Nguyen 002; Seung-Won Jung; Chee Sun Won (IEEE Trans. Intell. Transp. Syst., 2016)

Accurate vertical road profile estimation using v-disparity map and dynamic programming. - Ji-Yeol Park; Se-Song Kim; Chee Sun Won; Seung-Won Jung (ITSC, 2017)

Key-point based stereo matching and its application to interpolations. - Anh Vu Le; Chee Sun Won (Multidimens. Syst. Signal Process., 2017)

A new depth image quality metric using a pair of color and depth images. - Thanh-Ha Le; Seung-Won Jung; Chee Sun Won (Multim. Tools Appl., 2017)

Depth completion for kinect v2 sensor. - Wanbin Song; Anh Vu Le; Seok Min Yun; Seung-Won Jung; Chee Sun Won (Multim. Tools Appl., 2017)

Near-reversible efficient image resizing for devices supporting different spatial resolutions. - Chee Sun Won; Seung-Won Jung (J. Supercomput., 2017)

Constrained Optimization for Image Reshaping With Soft Conditions. - Chee Sun Won (IEEE Access, 2018)

Facial Action Units-Based Image Retrieval for Facial Expression Recognition. - Trinh Thi Doan Pham; Se-Song Kim; Yucheng Lu 001; Seung-Won Jung; Chee Sun Won (IEEE Access, 2019)

Facial Action Units for Training Convolutional Neural Networks. - Trinh Thi Doan Won; Chee Sun Won (IEEE Access, 2019)

Omnidirectional 3D Point Clouds Using Dual Kinect Sensors. - Seok Min Yun; Jaewon Choi; Chee Sun Won (J. Sensors, 2019)

Graph Cut-Based Human Body Segmentation in Color Images Using Skeleton Information from the Depth Sensor. - Jonha Lee; Dong-Wook Kim; Chee Sun Won; Seung-Won Jung (Sensors, 2019)

Action Recognition in Videos Using Pre-Trained 2D Convolutional Neural Networks. - Jun-Hwa Kim; Chee Sun Won (IEEE Access, 2020)

Multi-Scale CNN for Fine-Grained Image Recognition. - Chee Sun Won (IEEE Access, 2020)

Deep Edge Computing for Videos. - Jun-Hwa Kim; Namho Kim; Chee Sun Won (IEEE Access, 2021)

Filter pruning by image channel reduction in pre-trained convolutional neural networks. - Gi Su Chung; Chee Sun Won (Multim. Tools Appl., 2021)

Facial Expression Recognition with Swin Transformer. - Jun-Hwa Kim; Namho Kim; Chee Sun Won (CoRR, 2022)

High-Speed Drone Detection Based On Yolo-V8. - Jun-Hwa Kim; Namho Kim; Chee Sun Won (ICASSP, 2023)

Multi Modal Facial Expression Recognition with Transformer-Based Fusion Networks and Dynamic Sampling. - Jun-Hwa Kim; Namho Kim; Chee Sun Won (CoRR, 2023)

Advanced Facial Analysis in Multi-Modal Data with Cascaded Cross-Attention based Transformer. - Jun-Hwa Kim; Namho Kim; Minsoo Hong; Chee Sun Won (CVPR Workshops, 2024)

Global-local feature learning for fine-grained food classification based on Swin Transformer. - Jun-Hwa Kim; Namho Kim; Chee Sun Won (Eng. Appl. Artif. Intell., 2024)

EgoSep: Egocentric On-Screen Sound Source Separation for Real-Time Edge Computing. - Donghyeok Jo; Jun-Hwa Kim; Jihoon Jeon; Chee Sun Won (IEEE Access, 2025)