Wonjun Kim, Ph. D (김원준)

Associate Professor   

Department of Electrical and Electronics Engineering

Konkuk University, Seoul, Korea

E-mail: wonjkim(at)konkuk.ac.kr

Homepage : https://sites.google.com/view/dcvl

Biography

• Mar. 2020 - Current, Associate professor, Konkuk University

• Mar. 2016 - Feb. 2020, Assistant professor, Konkuk University

• Sept. 2012 - Feb. 2016, Research staff member, Samsung Advanced Institute of Technology (SAIT)

• Aug. 2012, Ph.D., Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)

• Aug. 2008, M.S., Information and Communication, Korea Advanced Institute of Science and Technology (KAIST)

• Aug. 2006, B.S., Electrical Engineering, Sogang University

Research Interest

• • Computer Vision and Pattern Recognition

  • Image Processing and Image Understanding

  • 3D Video Processing (Human Pose Recognition/Tracking)

Professional Activities

• • (현) 한국컴퓨터비전학회(KCVS) 상임이사

  • (현) 대한전자공학회 상임이사

  • (현) 한국방송미디어공학회 상임이사

  • Member of IEEE (2013~Current)

  • VSPC-TC members (IEEE Circuits ans Systems Society) (2023~Current)

  • Listed in the Marquis Who's Who in the World (33rd edition), 2016

  • Journal Referee (more than 30)

    • IEEE Transactions on Image Processing

    • IEEE Transactions on Circuits and Systems for Video Technology

    • IEEE Transactions on Multimedia

    • IEEE Transactions on Information Forensics and Security

    • IEEE Journal on Emerging and Selected Topics in Circuits and Systems

    • IEEE Signal Processing Letters

  • Pattern Recognition, Machine Vision and Applications, Journal of Real-Time Image Processing, etc

  • Professional Activities

    • 제 37회 영상처리 및 이해에 관한 워크숍 프로그램 위원장 (2025. 2.)

    • 한국컴퓨터비전학회 (KCCV 2024) 프로그램 위원 (2024. 8.)

    • 제 36회 영상처리 및 이해에 관한 워크숍 프로그램 위원 (2024. 2.)

    • 한국컴퓨터비전학회 (KCCV 2023) 프로그램 위원 (2023. 8.)

    • 대한전자공학회 영상이해/영상처리 합동여름학교 조직위원장 (2023. 7.)

    • 제 35회 영상처리 및 이해에 관한 워크숍 프로그램 위원 (2023. 2.)

    • 대한전자공학회 영상이해 연구회 겨울학교 조직위원장 (2023. 1.)

    • 한국컴퓨터비전학회 (KCCV 2022) 프로그램 위원 (2022. 8.)

    • 대한전자공학회 영상이해/영상처리 합동여름학교 조직위원장 (2022. 7.)

    • 제 34회 영상처리 및 이해에 관한 워크숍 프로그램 위원 (2022. 2.)

    • 대한전자공학회 영상이해 연구회 겨울학교 프로그램 위원 (2022. 1.)

    • 대한전자공학회 제31회 신호처리합동학술대회 학술위원 (2021. 9.)

    • 한국컴퓨터비전학회 (KCCV 2021) 프로그램 위원 (2021. 8.)

    • 한국방송미디어공학회 미디어와 융합하는 인공지능 기술 워크숍 조직위원장 (2021. 6.)

    • 제 33회 영상처리 및 이해에 관한 워크숍 프로그램 위원 (2021. 2.)

    • 대한전자공학회 영상처리/이해 합동 겨울학교 조직위원 (2021. 1.)

    • 대한전자공학회 추계학술대회 조직위원 (2020.11.)

    • 제 10회 대한전자공학회 영상이해 연구회 겨울학교 조직위원 (2020. 8.)

    • 제 32회 영상처리 및 이해에 관한 워크숍 프로그램 위원 (2020. 2.)

    • 대한전자공학회 영상이해 연구회 겨울학교 조직위원 (2020. 1.)

    • 대한전자공학회 영상처리 연구회 겨울학교 조직위원 (2019. 12.)

    • 제29회 신호처리합동학술대회 학술위원 (2019. 9.)

    • 대한전자공학회 영상이해 연구회 여름학교 조직위원 (2019. 8.)

    • 대한전자공학회 영상처리 연구회 여름학교 조직위원 (2019. 7.)

    • 제 31회 영상처리 및 이해에 관한 워크샵 프로그램 위원 (2019. 2.)

    • 2018년 대한전자공학회 영상신호처리연구회 여름학교 조직위원 (2018. 8.)

    • 인공지능 및 영상인식/증강현실 기술 워크샵 프로그램 위원 (2018. 8.)

    • 대한전자공학회 영상이해 연구회 겨울학교 준비위원 (2018. 2.)

    • 대한전자공학회 영상처리 연구회 동계 워크샵 조직위원 (2018. 2.)

    • 대한전자공학회 영상처리 및 영상이해 연구회 합동 워크샵 조직위원 (2017. 8.)

    • 대한전자공학회 영상이해 겨울학교 준비위원 (2017. 1.)

    • 제4회 대한전자공학회 영상이해 여름학교 준비위원장 (2016. 8.)

    • 한국정보처리학회 춘계학술대회 학술위원 (2016. 4.)

    • 멀티미디어 춘계학술대회 학술위원 (2013. 5.)

    • 방송공학회 춘계워크샵  프로그램 위원 (2013. 5.)

    • 제2회 대한전자공학회 영상이해 기술 워크샵 프로그램 위원 (2013. 1.)

  • Invited Talks

    • 2022. 6. 21 : 영상처리 속 Taylor Series 이야기, 2022년 한국방송미디어공학회 하계학술대회, 메종글래드제주

    • 2022. 2. 18 : Monocular Depth Estimation, 2022년 한국방송미디어공학회 동계 교육, 온라인

    • 2022. 1. 12 : 영상처리 속 Taylor Series 이야기, 2022년 대한전자공학회 영상이해 겨울학교, 웰리휠리 리조트

    • 2021. 7. 21 : Deep Neural Networks via Laplacian Pyramids, 2021년 영상이해/신호처리 연구회 여름학교 (온라인)

    • 2021. 5. 27 : 딥러닝 기반 영상 내 깊이 정보 복원 기술, OSIA 차세대 실감 미디어 처리 기술 워크숍 (온라인)

    • 2021. 5. 7 : 딥러닝 기반 화질 개선 기술 소개 및 동향, 한국방송미디어공학회 춘계 방송과 미디어 기술 워크숍 (온라인)

    • 2020. 8. 26 : Deep Learning기반 거리 정보 복원, 한국방송미디어공학회 제4회 영상처리 및 컴퓨터 비전의 기본 교육 (온라인)

    • 2020. 1. 5 : Introduction to Biometrics and Anti-spoofing, Tutorial Talk at MMM 2020, Daejeon Convention Center

    • 2019. 12. 19 : 영상 화질 개선 방법 최신 기술 동향, 대한전자공학회 영상처리 겨울학교, 더숨포레스트

    • 2019. 9. 30 : 영상 화질 개선 방법 최신 기술 동향, KIDS 화질 연구회 - 구동기술 및 시스템 연구회 공동 워크숍, 이화여자대학교 

    • 2019. 3. 22 : Towards Real Biometrics with Antispoofing, 한국전자통신연구원(ETRI)

    • 2019. 1. 28 : Recent Issues in Computer Vision : Object Tracking, Biometrics, and Generative Models, 광운대학교

    • 2019. 1. 25 : Recent Issues in Computer Vision : Object Tracking, Biometrics, and Generative Models, 서강대학교

    • 2018. 11. 29 : Recent Issues in Computer Vision : Object Tracking, Biometrics, and Generative Models, 한국과학기술정보연구원

    • 2018. 11. 1 : Generative Models and Its Applications in Computer Vision, 한국전자통신연구원(ETRI)

    • 2018. 8. 11 : 생체인식 및 위변조검출 기술동향, 인공지능 및 영상인식/증강현실 기술 워크샵, POSTECH

    • 2018. 7. 4 : 통계적 영상처리와 응용, 한국방송미디어공학회 영상처리 및 컴퓨터 비전의 기본 교육, 건국대학교

    • 2018. 3. 20 : Towards Real Biometrics with Antispoofing, LG 전자 R&D 센터 (차세대표준연구소)

    • 2017. 8. 10 : 생체 인증 및 위변조 검출, 대한전자공학회 영상처리 및 영상이해 연구회 합동 워크샵, 서강대학교

    • 2017. 6. 2 : 지문인식 및 위변조 검출, 삼성종합기술원 (Multimedia Processing Lab.)

    • 2017. 5. 26 : 4차 산업 혁명에서의 인공지능, 서울창조경제혁신센터

    • 2017. 2. 28 : 인공 지능과 4차 산업 혁명, 고려대학교 100주년기념삼성관

    • 2017. 2. 16 : Towards Real Biometrics with Antispoofing, 영상처리 및 이해에 관한 워크샵 (신진연구자), 제주메종그랜드호텔

    • 2016. 12. 27 : Towards Real Biometrics with Antispoofing, 한국정보과학회 Computer Vision 기초와 응용, 국민대학교

    • 2016. 11. 4 : 컴퓨터 비전 및 무인 응용 시스템, 한국항공우주학회 무인항공기술 단기강좌, 건국대학교

    • 2016. 8. 23 : Feature in Biometrics, 대한전자공학회 영상이해 여름학교, 건국대학교

    • 2016. 7. 13 : 비디오 감시 시스템을 위한 영상 기반 추적 및 인식 기술, 한국통신학회 사회안전시스템포럼, 한국과학기술회관

    • 2016. 4. 19 : Multiple Object Tracking, 한국전자통신연구원 (ETRI).

    • 2015. 8. 24 : Variational optimization, 대한전자공학회 영상이해 워크샵, 연세대학교.

    • 2014. 8. 28 : 객체인식 이슈, 대한전자공학회 영상이해 워크샵, 경희대학교.

    • 2014. 7. 6 : Saliency detection, IEEE International Conference on Audio, Language and Image Processing (ICALIP), Shanghai, China.

    • 2014. 6. 3 : 얼굴인식 특강, 한국과학기술원 (KAIST)

    • 2014. 1. 23 : 객체검출 이슈: 기술자 및 프레임워크 관점에서 본 최신 기술 동향, 대한전자공학회 영상이해 워크샵, 강원대학교.

    • 2013. 2. 19 : Active contours driven by the salient edge energy model, 제25회 영상처리 및 이해에 관한 워크샵 (IPIU 2013), 신진연구자 세션, 제주그랜드호텔.

    • 2012. 4. 4 : Salient region detection and its applications, ECE dept. Ulsan National Institute of Science and Technology (UNIST).

Publications

International journal papers

• Kangyun Sung, G.-M. Um, W. S. Cheong, and Wonjun Kim*, "Global human mesh reconstruction with anchor-guided trajectory estimation," under review.

• Jingi Kim and Wonjun Kim*, "SVD-guided diffusion for training-free low-light image enhancement," IEEE Signal Processing Letters, vol. 32, pp. 3245-3249, Aug. 2025.

• Gun Ryu and Wonjun Kim*, "Shape-selective splatting: Regularizing the shape of Gaussian for sparse-view rendering," IEEE Signal Processing Letters, vol. 32, pp. 3172-3176, Aug. 2025.

• Mi-Gyeong Gwon, G.-M. Um, W. S. Cheong, and Wonjun Kim*, "Eigenpose: occlusion-robust 3D human mesh reconstruction," IEEE Transactions on Image Processing, vol. 24, pp. 2379-2391, Apr. 2025.

• Yeong Woo Kim and Wonjun Kim*, "Clustering-based adaptive query generation for semantic segmentation," IEEE Signal Processing Letters, vol. 32, pp. 1580-1584, Apr. 2025.

• C. Song, G.-M. Um, W. S. Cheong, and Wonjun Kim*, "Multi-view human mesh reconstruction via direction-aware feature fusion," IEEE Access, vol. 12, pp. 160254-160266, Dec. 2024.

• D. Oh, J. Moon, Kyoungtae Park, Wonjun Kim, S. Yoo, H. Lee, and J. Yoo, "GCN-assisted attention-guided UNet for automated retinal OCT segmentation," Expert Systems With Applications, vol. 249, pp. 123620:1-9, Sep. 2024.

• Mi-Gyeong Gwon and Wonjun Kim*, "One-class learning for face anti-spoofing via pseudo-negative sampling," Multimedia Tools and Applications, vol. 83, pp. 54791-54813, May 2024.

• Yeong Woo Kim and Wonjun Kim*, "Clustering-guided class activation for weakly supervised semantic segmentation," IEEE Access, vol. 12, pp. 4871-4880, Jan. 2024.

• Jeonghwan Kim, H. Kwon, S. Lim, and Wonjun Kim*, "Learning scale-aware relationships via Laplacian decomposition-based transformer for 3D human pose estimation," Multimedia Systems, vol. 30, article no 20, pp. 1-10, Jan. 2024.

• Minsoo Song, G-M. Um, H. K. Lee, J. Seo, and Wonjun Kim*, "Dynamic residual filtering with Laplacian pyramid for instance segmentation," IEEE Transactions on Multimedia, vol. 25, pp. 6892-6903, Nov. 2023.

• Jeonghwan Kim, G.-M. Um, J. Seo, and Wonjun Kim*, "Part-attentive kinematic chain-based regressor for 3D human modeling," Journal of Visual Communication and Image Representation, vol. 95, pp. 103881-103889, Sep. 2023.

• Wonjun Kim, Sanghoon Kim, R. Lee, R.-Y. Jang, and M.-S. Choi, "Feature high-boosting for semantic segmentation,"  IEEE Access, vol. 10, pp. 114749-114758, Nov. 2022.

• Wonjun Kim, "Low-light image enhancement : a comparative review and prospects," IEEE Access, vol. 10, pp. 84535-84557, Aug. 2022.

• Minsoo Song and Wonjun Kim*, "Decomposition and replacement: Spatial knowledge distillation for monocular depth estimation," Journal of Visual Communication and Image Representation, vol. 85, pp. 1-11, May 2022.

• Jinhee Kim and Wonjun Kim*, "Direction-aware feedback network for robust lane detection," Multimedia Tools and Applications, vol. 81, pp. 21697-21717, May 2022.

• Mi-Gyeong Gwon, Jinhee Kim, G.-M. Um, H. Lee, J. Seo, S. Y. Lim, S.-J. Yang, Wonjun Kim*, "Siamese feedback network for visual object tracking," IEIE Transactions on Smart Processing and Computing, vol. 11, no. 1, pp. 24-33, Feb. 2022.

• Wonjun Kim, "Face anti-spoofing : comparative review and prospects," IEIE Transactions on Smart Processing and Computing, vol. 10, no. 6, pp. 455-463, Dec. 2021.

• Wonjun Kim, "Low-light image enhancement by diffusion pyramid with residuals," Journal of Visual Communication and Image Representation, vol. 81, pp. 1-10, Nov. 2021.

• Seokjae Lim and Wonjun Kim*, "DSLR: deep stacked Laplacian restorer for low-light image enhancement," IEEE Transactions on Multimedia, vol. 23, pp. 4272-4284, Nov. 2021. 

• Minsoo Song, Seokjae Lim and Wonjun Kim*, "Monocular depth estimation using Laplacian pyramid-based depth residuals," IEEE Transactions on Circuits and Systems for Video Technology, vol. 31, no. 11, pp. 4381-4393, Nov. 2021. 

• Seokjae Lim, Yongjae Gwak, Wonjun Kim*, J-H. Roh, and S. Cho, "One-class learning method based on live correlation loss for face anti-spoofing," IEEE Access, vol. 8, pp. 201635-201648, Dec. 2020.

• Jinhee Kim and Wonjun Kim*, "Attentive feedback feature pyramid network for shadow detection," IEEE Signal Processing Letters, vol. 27, pp. 1964-1968, Dec. 2020.

• Wonjun Kim, R. Lee, M-W. Park, S-H. Lee, and M-S. Choi, "Low-light image enhancement for volume-based subspace analysis," IEEE Access, vol. 8, pp. 118370-118379, Dec. 2020.

• Seokjae Lim, J. Kim, and Wonjun Kim*, "Deep spectral-spatial network for single image deblurring," IEEE Signal Processing Letters, vol. 27, no. 1, pp. 835-839, Dec. 2020.

• Minji Kim and Wonjun Kim*, "Top-down thermal tracking based on rotatable elliptical motion model for intelligent livestock breeding," Multimedia Systems, vol. 26, no. 5, pp. 509-517, Oct. 2020.

• Yongjae Gwak, Chanho Jeong, J-H. Roh, S. Cho, and Wonjun Kim*, "Face anti-spoofing using deep dual network," IEIE Transactions on Smart Processing and Computing, vol. 9, no. 3, pp. 203-211, Jun. 2020.

• Wonjun Kim, "Multiple object tracking in soccer videos using topographic surface analysis," Journal of Visual Communication and Image Representation, vol. 65, pp. 1-9, Dec. 2019.

• Minsoo Song and Wonjun Kim*, "Depth estimation from a single image using guided deep network," IEEE Access, pp. 142595-142606, Dec. 2019.

• Wonjun Kim, R. Lee, M. Park, and S-H. Lee, "Low-light image enhancement based on maximal diffusion values," IEEE Access, vol. 7, pp. 129150-129163, Dec. 2019.

• C. Jung, Wonjun Kim*, et al., "Objective evaluation of image decomposition algorithms for depth map upsampling," Journal of Electrical Engineering & Technology, vol. 14, no. 6, pp. 2619-2624, Nov. 2019.

• S. Choi, J. Kim, Wonjun Kim, and C. Kim, "Skeleton-based gait recognition via robust frame-level matching," IEEE Transactions on Information Forensics and Security, vol. 14, no. 10, pp. 2577-2592, Oct. 2019.

• S. Lee, H. Eun, S. Oh, Wonjun Kim, C. Jung, and C. Kim, "Landmark-free clothes recognition with a two-branch feature selective network," IET Electronics Letters, vol. 55, no. 13, pp. 745-747, Jun. 2019.

• Wonjun Kim, "Moving object detection using edges of residuals under varying illuminations," Multimedia Systems, vol. 25, no. 3, pp. 155-163, May 2019.

• Wonjun Kim, "Visibility restoration via smoothing speed for vein recognition," IEICE Transactions on Information and Systems, vol. E102-D, no. 5, pp. 1102-1105, May 2019.

• Wonjun Kim, "Image enhancement using patch-based principal energy analysis," IEEE Access, vol. 6, pp. 72620-72628, Dec. 2018.

• Wonjun Kim, "Background subtraction via color coherence under varying illuminations," IET Electronics Letters, vol. 54, no. 25, pp. 1431-1432, Dec. 2018.

• Wonjun Kim, S-W. Moon, J. Lee, D-W. Nam, and C. Jung, "Multiple player tracking in soccer videos : an adaptive multiscale sampling approach," Multimedia Systems, vol. 24, no. 6, pp. 611-623, Nov. 2018.

• Wonjun Kim, "Vein enhancement using a dark diffusion prior," IEEE Signal Processing Letters, vol. 25, no. 9, pp. 1325-1329, Sept. 2018.

• Wonjun Kim, "Background subtraction with variable illumination in outdoor scenes," Multimedia Tools and Applications, vol. 77, no. 15, pp. 19439-19454, Aug. 2018.

• Wonjun Kim, Y. B. Cho, and S. Lee, "Thermal sensor-based multiple object tracking for intelligent livestock breeding," IEEE Access,  vol. 5, no. 1, pp. 27453-27463, Dec. 2017.

• Wonjun Kim and C. Jung, "Illumination-invariant background subtraction: comparative review, models, and prospects," IEEE Access, vol. 5, no. 1, pp. 8369-8384, Dec. 2017.

• Wonjun Kim, C. Jung, and S. Bianco, "Optimization for Detection and Recognition in Images and Videos," Mathematical Problems in Engineering, vol. 2017, DOI: 5190490 (Editorial), 2 pages, Mar. 2017.

• Wonjun Kim and J-J. Han, "Directional coherence-based spatiotemporal descriptor for object detection in static and dynamic scenes," Machine Vision and Applications, vol. 28, no. 1, pp. 49-59, Jan. 2017.

• Wonjun Kim, "Fingerprint liveness detection using local coherence patterns," IEEE Signal Processing Letters, vol. 24, no. 1, pp. 51-55, Jan. 2017.

• Wonjun Kim and C. Jung, "Local accumulated smoothing patterns for fingerprint liveness detection," IET Electronics Letters, vol. 52, no. 23, pp. 1912-1914, Nov. 2016.

• C. Jung, S. Joo, D-W. Nam, and Wonjun Kim*, "Revisiting the regression between raw outputs of image quality metrics and ground truth measurements," IEICE Transactions on Information and Systems, vol. E99-D, no. 11, pp. 2778-2787, Nov. 2016.

• Wonjun Kim, "Illumination-invariant face representation via normalized structural information," IEICE Transactions on Information and Systems, vol. E99-D, no. 10, pp. 2661-2663, Oct. 2016.

• Wonjun Kim and Y. Kim, "Background subtraction using illumination-invariant structural complexity," IEEE Signal Processing Letters, vol. 23, no. 5, pp. 634-638, May 2016.

• Wonjun Kim, S. Suh, and J-J. Han, "Face liveness detection from a single image via diffusion speed model," IEEE Transactions on Image Processing, vol. 24, no. 8, pp. 2456-2465, Aug. 2015. 

• W. Hwang, Wonjun Kim, S. Suh, J-J. Han, and J. Kim, "Face recognition using average example image," Electronic Letters, vol. 50, no. 25, pp. 1921-1923, Dec. 2014.

• Wonjun Kim, S. Suh, W. Hwang, and J-J. Han, "SVD face : illumination-invariant face representation," IEEE Signal Processing Letters, vol. 21, no. 11, pp. 1336-1340, Nov. 2014.

• Wonjun Kim and J-J. Han, "Video saliency detection using contrast of spatiotemporal directional coherence," IEEE Signal Processing Letters, vol. 21, no. 10, pp. 1250-1254, Oct. 2014.

• Seungwoo Yoo, Wonjun Kim, and Changick Kim, "Saliency combined particle filtering for aircraft tracking," Journal of Signal Processing Systems, vol. 76, no. 1, pp. 19-31, July 2014.

• Chanho Jung, Wonjun Kim, Seungwoo Yoo, and Changick Kim, "A novel monochromatic cue for detecting regions of visual interest," Image and Vision Computing, vol.32, pp. 405-413, June 2014.

• Wonjun Kim and Changick Kim, "Spatiotemporal saliency detection using textural contrast and its applications," IEEE Transactions on Circuits and Systems for Video Technology, vol. 24, no. 4, pp. 646-659, Apr. 2014.

• Wonjun Kim and Changick Kim, "Active contours driven by the salient edge energy model," IEEE Transactions on Image Processing, vol. 22, no. 4, pp. 1667-1673, Apr. 2013.

• Wonjun Kim and Changick Kim, "Total variation flow-based multiscale framework for unsupervised surface defect segmentation," Optical Engineering, vol. 51, no. 12, pp. 1-9, Dec. 2012.

• Wonjun Kim and Changick Kim, "Saliency detection via textural contrast," Optics Letters, vol. 37, no. 9, pp. 1550-1552, May 2012.

• Wonjun Kim and Changick Kim, "Background subtraction for dynamic texture scenes using fuzzy color histograms," IEEE Signal Processing Letters, vol. 19, no. 3, pp. 127-130, Mar. 2012.

• Chanho Jung, Wonjun Kim, and Changick Kim, "Gradient domain statistical image-importance model for content-aware image resizing," Optical Engineering, vol. 50, no. 12, pp.1-13, Dec. 2011.

• Chanho Jung, Wonjun Kim, and Changick Kim, "Detecting shadows from a single image," Optics Letters, vol. 36, no. 22, pp. 4428-4430, Nov. 2011.

• Wonjun Kim and Changick Kim, "A texture-aware salient edge model for image retargeting," IEEE Signal Processing Letters, vol. 18, no. 11, pp. 631-634, Nov. 2011.

• Wonjun Kim, Chanho Jung, and Changick Kim, "Spatiotemporal saliency detection and its applications in static and dynamic scenes," IEEE Transactions on Circuits and Systems for Video Technology, vol. 21, no. 4, pp. 446-456, Apr. 2011.

• Wonjun Kim, Jaeho Lee, Minjin Kim, Daeyoung Oh, and Changick Kim, "Human action recognition using ordinal measure of accumulated motion," EURASIP Journal on Advances in Signal Processing, vol. 2010,  Article ID 219190, 11 pages, 2010. doi:10.1155/2010/219190.

• Wonjun Kim, Jimin Park, and Changick Kim, "A novel method for efficient indoor-outdoor image classification," Journal of Signal Processing Systems, vol. 61, no. 3, pp. 251-258, Feb. 2010.

• Wonjun Kim and Changick Kim, "A new approach for overlay text detection and extraction from complex video scene," IEEE Transactions on Image Processing, vol. 18, no. 2, pp.401-411, Feb. 2009.

International conference papers

• SungMin Jang and Wonjun Kim, "Identity-aware language Gaussian splatting for open-vocabulary 3D semantic segmentation," in Proc. IEEE/CVF International Conference on Computer Vision (ICCV), Oct. 2025.

• Hyunwoo Park, Gun Ryu, and Wonjun Kim, "DropGaussian: Structural regularization for sparse-view Gaussian splatting," in Proc. IEEE/CVF International Conference on Computer Vision and Pattern Recognition (CVPR), pp. 21600-21609, Jun. 2025.

• Mi-Gyeong Gwon, G. -M. Um, W. S. Cheong, and Wonjun Kim, "Instance-aware contrastive learning for occluded human mesh reconstruction," in Proc. IEEE/CVF International Conference on Computer Vision and Pattern Recognition (CVPR), pp. 10553-10562, Jun. 2024.

• Hyunwoo Park, H. Kwon, S. Y. Lim, and Wonjun Kim, "Multi-scale and multi-view feature blending for free-viewpoint rendering of dynamic humans," in Proc. IEEE International Conference on Visual Communications and Image Processing (VCIP), Dec. 2023.

• Jeonghwan Kim*, Mi-Gyeong Gwon*, Hyunwoo Park, H. Kwon, G.-M. Um, and Wonjun Kim, "Sampling is matter: point-guided 3D human mesh reconstruction," in Proc. IEEE/CVF International Conference on Computer Vision and Pattern Recognition (CVPR), pp. 12880-12889, Jun. 2023 (* equally contributed). 

• JiHee Han and Wonjun Kim,  “Dark object-free shadow detection from a single image,” in Proc. IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia), pp. 206-208, Jun. 2018.

• A. H. Cha and Wonjun Kim, “Saliency-guided feature matching for self-driving systems,” in Proc. IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia), pp. 209-212, Jun. 2018.

• S. Moon, J. Lee, D. Nam, and Wonjun Kim, “A comparative study on multi-object tracking methods for sports events,” in Proc. International Conference on Advanced Communication Technology (ICACT), pp. 883-885, Feb. 2017.

• Wonjun Kim, “Toward real biometrics : an overview of fingerprint liveness detection,” in Proc. Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA), Dec. 2016.

• Wonjun Kim, S. Suh, Y. Kim, and C. Choi, “Fingerprint liveness detection using ensemble of local image quality assessment,” in Proc. Electronic Imaging, Feb. 2016.

• K. Xu, Y. Lu, H. Zhang, X. Feng, Wonjun Kim, and J-J. Han, “Combining nonuniform sampling, hybrid super vector, and random forest with discriminative decision trees for action recognition,” in Proc. IEEE International Conference on Image Processing (ICIP), pp. 3977-3981, Sept. 2015.

• Wonjun Kim, B. Yoo, and J-J. Han, “HDO: A novel local image descriptor,” in Proc. IEEE International Conference on Image Processing (ICIP), pp. 5671-5675, Oct. 2014.

• B. Yoo, Wonjun Kim, J-J. Han, C. Choi, D. Park, and J. Kim, “Randomized decision bush: combining global shape parameters and local scalable descriptors for human body parts recognition,” in Proc. IEEE International Conference on Image Processing (ICIP), pp. 1560-1564, Oct. 2014.

• Wonjun Kim, B. Yoo, J-J. Han, and C. Choi, “Recognition combined human pose tracking using single depth images,” in Proc. Electronic Imaging, Feb. 2014.

• B. Yoo, Wonjun Kim et al., “Real-time 3D human pose recognition from reconstructed volume via a voxel classifier,” in Proc. Electronic Imaging, Feb. 2014.

• Changhwan Chun, Dongjin Park, Wonjun Kim, and Changick Kim, “Floor detection based depth estimation from a single indoor scene,” in Proc. of IEEE International Conference on Image Processing (ICIP), pp. 3358-3362, Sept. 2013.

• Dong Jin Park, Wonjun Kim and Changick Kim, “Refined depth map generation for indoor scenes,” in Proc. of International Conference on 3D Systems and Applications (3DSA) , pp.272-275, Hsinchu, Taiwan, Jun. 25-27, 2012 (Outstanding poster paper award).

• Wonjun Kim and Changick Kim, "A novel image importance model for content-aware image resizing," in Proc. of IEEE International Conference on Image Processing (ICIP), pp. 2517-2520, Brussels, Belgium, Sep. 11-14, 2011.

• Jiwon Choi, Wonjun Kim, Haejung Kong, and Changick Kim, "Real-time vanishing point detection using the local dominant orientation signature," in Proc. of 3DTV Conference, CD-ROM, Antalya, Turkey, May 16-18, 2011.

• Minjin Kim, Wonjun Kim, and Changick Kim,  "Estimating the number of people in crowded scenes," in Proc. Electronic Imaging, pp. 7882-20, San Francisco, CA, Jan. 25-26, 2011.

• H. Kong, Chanho Jung, Wonjun Kim, Jaeho Lee and Changick Kim,  "Adaptive image backlight compensation for mobile phone users," in Proc. of SPIE Applications of Digital Image Processing XXXII,  pp. 77981P–1 (invited paper), San Diego, CA, Aug. 25-26, 2010.

• Wonjun Kim, Chanho Jung,  and Changick Kim, "Saliency detection: a self-ordinal resemblance approach," in Proc. of IEEE International Conference on Multimedia & Expo (ICME), pp. 1260-1265, Singapore, July 19-23, 2010 (oral presentation: acceptance rate = 15%).

• Wonjun Kim and Changick Kim, "An efficient correction method of wide-angle lens distortion for surveillance systems," in Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), pp.3206-3209, Taipei, Taiwan, May 24-27, 2009.

• Wonjun Kim, Jimin Park, and Changick Kim, "Scorebox extraction from mobile sports videos using support vector machine,"  in Proc. of SPIE Applications of Digital image Processing XXXI, vol. 7073, pp.70730P1-9, San Diego, CA, Aug. 10-14, 2008.

• Wonjun Kim and Changick Kim, “Video quality measure for mobile IPTV service,” in Proc. of  SPIE Applications of Digital Image Processing XXXI, vol.7073, pp.70730S1-8, San Diego, CA, Aug. 10-14, 2008.

• Wonjun Kim, Muhammad Abul Hasan, and Changick Kim, "Measuring blocking artifacts for IPTV-based  service quality evaluation", in Proc. of 10th International Conference on Advanced Communication Technology (ICACT 2008), pp.1250-1253, Phoenix Park, Korea, Feb. 18-20, 2008.

• Muhammad Abul Hasan, Wonjun Kim, and Changick Kim, "Color error measure for IPTV service quality evaluation", in Proc. of 10th International Conference on Advanced Communication Technology (ICACT 2008), pp.1407-1412, Phoenix Park, Korea, Feb. 18-20, 2008.

• Wonjun Kim and Changick Kim, "Automatic region of interest determination in music videos," in Proc. of Asilomar Conference on Signals. Systems. and Computers (ACSSC), Montrey, CA, pp. 485-489 Nov. 4-7, 2007.