Digital Media Processing (DMP)
Professor
Dept. of Computer Engineering
Hongik University
이 혜 영 Haeyoung Lee
Research Interests : Teaching Technology, Image Processing, 3D Computer Graphics
toslide.com : real-time interactions between a lecturer and students or audience
Papers
Synchronous Sharing of Lecture Slides and Photo Messaging during Real-Time Online Classes, IEICE Trans. Inf. & syst. vol. E105-D, no.7, pp.1348 - 1351 July 2022.
A Framework for Synchronous Remote Online Exams, IEICE Trans. Inf. & syst. vol. E105-D, no.7, pp.1343 - 1347 July 2022.
APS: Audience Presentation System Using Mobile Devices, IEICE Tran. Inf. & Syst., vol. E102–D, no.9, pp 1887 - 1889, September 2019.
Data Hiding in Spatial Color Images on Smartphones by Adaptive R-G-B LSB Replacement, IEICE Tran. Inf. & Syst., vol. E102–D, no.8, pp 2163 - 2167, August 2019.
SmartUI: Resource-Saving and Editable Smartphone User Interface for Fast Remote PC Control, IEICE Tran. Inf. & Syst., vol. E99–D, no.7, pp 1852 - 1861, July 2016.
A Practical System for Instant 3D Games Using Quizzes, IEICE Tran. Inf. & Syst., vol. E99–D, no.2, pp 424 - 434, February 2016.
A hierarchical framework for large 3D mesh streaming on mobile systems, Multimed Tools Appl (2016) 75:1983–2004, 2014
Interactive Progressive Image Transmission for Realtime Applications, IEEE Transactions on Consumer Electronics, Vol. 56, No. 4, pp.2438 - 2444 November 2010.
Random Accessible Mesh Compression Using Mesh Chartification, IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, VOL. 15, PP. 160 - 173, NO. 1, JANUARY/FEBRUARY 2009.
A Distance-Based Compression of 3D Meshes for Mobile Devices, IEEE Transactions on Consumer Electronics, Vol. 54, No. 3, pp. 1398 - 1405 August 2008.
Parameterization of 3D Surface Patches by Straightest Distances, ICCS 2007, Part II, LNCS 4488, pp. 73–80, 2007.
Interactive Composition of 3D Faces for Virtual Characters, Edutainment 2007, LNCS 4469, pp. 182–190, 2007.
Straightest Paths on Meshes By Cutting Planes, Geometric Modeling and Processing-GMP 2006: 4th Inter. Conf., Proceedings 4, pp. 609 - 615, July 2006.
Geodesics-Based One-to-One Parameterization of 3D Triangle Meshes, IEEE Multimedia, pp. 27- 33, January-March, 2005.
Adaptive vertex chasing for the lossless geometry coding of 3D meshes, Advances in Multimedia Information Processing-PCM 2005: 6th Pacific Rim Conference on Multimedia, pp. 108 - 119, Korea, November 2005.
Progressive Encoding of Complex Isosurfaces, ACM Transactions on Graphics, Vol. 22, Issue 3, pp. 471–476, (Siggraph) 2003.
Angle-Analyzer: A Triangle-Quad Mesh Codec, Vol. 21, Number 3, Eurographics 2002.
Generalized Barycentric Coordinates on Irregular Polygons, Journal of Graphics Tools, Volume 7, Issue 1, pp. 13–22, November 2002.
Meshes on Fire, Computer Animation and Simulation 2001 pp. 75–84.
Electric Elves: Immersing an agent organization in a human organization, the 2000 AAAI Fall Symposium/fall-2000-04.
DON’T CANCEL MY BARCELONA TRIP : Adjusting autonomy of agent proxies in human organizations, the 2000 AAAI Fall Symposium/fall-2000-04.
Graduated Students
PhD : Daeyoung Kim (3D Systems)
MS : Sungyeol Lee (SAPs Korea), Jongwon Kim(Samsung Elec), Nakkwon Lim (Nexon), Jiro Park (Game Co.)
BS : 추두연 (Samsung Elec), 박수진(벤처), 한준희(Kakao), 배수찬(NHN), 신행진(Samsung Elec), 최지현(LG Electronics), 이승연 (Samsung Elec), 권순관(벤처), 주성호(Hyundai Car), 최아성(Kakao), 이주암, 한주덕, 정성윤, 이윤지
Visual Design : 홍상혁, 김미주
Experience
2003 - Present: Dept. of Computer Engineering, Professor
1993 - 1999 : Korea Telecom R&D Group, Technical Staff
1992 - 1993 : BisonTek 3D Director (Daejon Expo93 POSCO 3D Animation Film)
Education
1999 - 2002 University of Southern California, PhD in Computer Science
1989 - 1992 San Jose State University, MS in Computer Science
1982 - 1986 Yonsei University, BS in Mathematics