Jung-Ju Choi
Professor/Ph.D
Division of Digital Media
College of Information Technology
AJOU University
San 5, Wonchon-dong, Youngtong-gu
Suwon 443-749
Rep. of Korea
Contact Information
TEL: +82-31-219-1859
FAX: +82-31-219-1797
e-mail: jungju AT ajou.ac.kr
WWW: http://vcl.ajou.ac.kr/~jungju/
LAB: Visual Computing Lab.


Education
  • Department of Computer Science and Engineering, POSTECH (Ph.D, 1997)
  • Department of Computer Science and Engineering, POSTECH (MSc, 1992)
  • Department of Computer Science, KIT (BSc, 1990)
Experience
Research Interest
  • Non-Photorealistic Animation and Rendering
  • Symbolic representation of motions
  • Mobile multimedia systems
Research Pages
(Under Construction)

Publications

International Journals and Conferences
  • Moojae Lee, Jung-Ju Choi, and Youngcheul Wee, "Improved Orthogonal Fractal Super-Resolution using Range Adjustment and Domain Extension", to appear in IEICE Transactions on Information and Systems, 2013.
  • Jung-Hwan Jin, Hyun Joon Shin, and Jung-Ju Choi, "SPOID: A system to produce spot-the-difference puzzle images with difficulty," to appear in The Visual Computer (Special issue of Computer Graphics International 2013), June, 2013.
  • Yong H. Chung, Won K. Hwam, Dae S. Chang, Jung-Ju Choi, and Sang C. Park, "View-Dependent Multiresolution Representation for a Height Map," International Journal of Innovation, Management and Technology, 4(1):104-108, Feb. 2013.
  • Minsuk Ko, Sang C. Park, Jung-Ju Choi, and Minho Chang, "New modeling formalism for control programs of flexible manufacturing systems," International Journal of Production Research, 51(6):1668-1679, doi:10.1080/00207543.2012.693964, 2013.
  • Youngjin Kim, Hyun Joon Shin, Jung-Ju Choi, and Youngcheul Wee, "On Improving JPEG Entropy Coding by means of Sub-stream Extraction," IEICE Transactions on Information and Systems, E95-D(11):2737-2740, Nov. 2012.
  • Hwan-Jik Lee, Hyun Joon Shin, and Jung-Ju Choi, "Single image summarization of 3D animation using depth images," Computer Animation and Virtual Worlds, 23(3-4):417-424, 2012.
  • Yenewondim Biadgie, Young Chul Wee, and Jung-Ju Choi, "Edge adaptive hierarchical interpolation for lossless and progressive image transmission," KSII Transactions on Internet and Information Systems, 5(5):2068-2086, 2011.
  • Jong-Hyuk Kim, Jung-Ju Choi, and Christoph Hoffmann, "Pose space parameterization and style transfer of skin deformation," Computer Animation and Virtual Worlds, 22(6):511-518, 2011.
  • Jung-Ju Choi and Hwan-Jik Lee, "Rendering stylized highlights using projective textures," The Visual Computer, 22(9-11):805-813, 2006.
  • Jong-Hyuk Kim, Jung-Ju Choi, Hyun Joon Shin, and In-Kwon Lee, "Anticipation effect generation for character animation," Lecture Notes in Computer Science, 4035:639-646, 2006.
  • Min-Joon Yoo, In-Kwon Lee, and Jung-Ju Choi, "Background music generation using music texture synthesis," Lecture Notes in Computer Science, 3166:565-570, 2004.
  • Jong-Chul Yoon, In-Kwon Lee, and Jung-Ju Choi, "Editing noise," Computer Animation and Virtual Worlds, 15(3-4):277-287, 2004.
  • Jung-Ju Choi and Sang C. Park, "Hybrid Process Planning for the Scanning of Dental Impressions," In Proceedings of International Conference on Advances in Computing and Commnuncation Technologies, Jan. 19-20, Pattaya, Thailand, pages 31-35, 2013.
  • Jong-Hyuk Kim, Jung-Ju Choi, Hyun Joon Shin, and In-Kwon Lee, "Exaggerating character motion by anticipation and reaction," In Proceedings of NICOGRAPH International 2006, June 2-3, Seoul, Korea, 2006.
  • Jong-Chul Yoon, In-Kwon Lee, and Jung-Ju Choi, "Gradient noise fitting for procedural textures," In Proceedings of 13th Pacific Conference on Computer Graphics and Applications, Oct. 12-15, Macau, China, pages 91-93, 2005.
  • Jung-Ju Choi, Dong-Sun Kim, and In-Kwon Lee, "Anticipation for facial animation," In Proceedings of 17th International Conference on Computer Animation and Social Agent, July 7-9, Geneva, Switzerland, pages 1-8, 2004.
Domestic Journals and Conferences
  • 유광석, 최정주, "평면 형상 변형의 시각적 품질 향상을 위한 개선된 형상 변형 에너지," 한국컴퓨터그래픽스학회논문지, 18(4):1-8, 2012년 9월.
  • 김종혁, 최정주, "GPU 를 이용한 3 차원 캐릭터의 빠른 2 차 피부 변형 계산,” 한국컴퓨터그래픽스학회논문지, 18(2):55-62, 2012 년 6 월.
  • 경민호, 곽종근, 최정주, “GPU 를 이용한 대량 삼각형 교차 알고리즘,” 한국컴퓨터그래픽스학회논문지, 17(3):9-19, 2011 년 9 월.
  • 유광석, 최정주, “계층 메쉬를 이용한 빠른 형상 변형,” 한국컴퓨터그래픽스학회논문지, 17(3):43-50, 2011 년 9 월.
  • 진정환, 김종혁, 최정주, “실시간 피부 변형 제어를 위한 근육 변형 모델,” 한국컴퓨터그래픽스학회논문지, 16(3):21-30, 2010 년 9 월.
  • 이환직, 최정주, “주곡률 해석 기반의 투영 텍스처를 이용한 스타일 반사효과,” 한국HCI학회논문지, 1(1):37-44, 2006.
  • 윤종철, 이인권, 최정주, “노이즈 편집을 이용한 그래픽스 객체 편집,” 한국정보과학회논문지: 시스템 및 이론, 32(12):675-681, 2005.
  • 최정주, 김동선, 이인권, "3차원 얼굴 표정 애니메이션을 위한 기대효과의 자동 생성," 한국정보과학회논문지:시스템 및 이론, 32(1):39-48, 2005년 2월.
  • 황순재, 최정주, 이승용, "투영 텍스처를 이용한 만화적 반사효과의 렌더링," 한국컴퓨터그래픽스학회논문지, 10(3):34-39, 2004년 9월.
  • 윤원영, 최정주, 이인권, "두 다면체 모델 사이의 점진적 표현을 계산하는 휴리스틱 방법," 한국컴퓨터그래픽스학회논문지, 9(4):25-30, 2003년 12월.

Last modified at Sep. 6, 2012.
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