[Education & experience]
· Mar. 2017 ~ Present: Professor in Department of Information and Communication Engineering (Chosun University)
· Sept. 2013 ~ Feb. 2017: Associate professor in Department of Information and Communication Engineering (Chosun University)
· Mar. 2010 ~ Aug. 2013: Assistant professor in Department of Information and Communication Engineering (Chosun University)
· Mar. 2008 ~ present: Full-time instructor in Department of Information and Communication Engineering (Chosun University)
· Mar. 2007 ~ Feb. 2008: Postdoc course (BK21 Information Technique Business at Korea University )
· May. 2004 ~ Feb. 2007: Chief Executive Officer and Director (Dalitech Co. Ltd.)
· Mar. 2002 ~ Feb. 2007: Ph. D. degree in School of Mechatronic Engineering (Korea University)
[Membership & Reviewer]
· International institute
· Member, Institute of Electrical and Electronics Engineers (IEEE)
· Member, Society for Imaging Science and Technology (IS&T)
· Member, The Institute of Electronics, Information, and Communication Engineers (IEICE)
· Reviewer, IEEE Trans. on CSVT, broadcasting, Consumer Electronics, etc.
· Reviewer, International Conference on Consumer Electronics (ICCE)
· TPC member, FTRA, WCC-ACSA 2011
· TPC member, FTRA, WCC-ACSA 2012
· Subreviewer, ICCCT-2013
· TPC member, ICACCI 2014
· PC member, ICCCT-2014
· TPC member, IEEE SPICES 2015
· TPC member, ICACCI 2015
· PC member, ICCCS 2015
· TPC member, ICCTICT 2016
· TPC member, ICCE-Berlin 2016
· TPC member, APACE 2016
· TPC member, ICCE-Asia 2016
· TPC member, ICACCI 2016
· PC member, IC4S 201, ICRACCCS-2016
· TPC member, ICCE-Berlin 2017
· TPC member, ICCTICT 2017
· TPC member, ICSICCS-2017, IoT4TD-2017
· TPC member, 2017 ICCE-Asia
· Domestic Institute
· Life Member, The Institute of Electronics Engineers of Korea (IEEK)
· Life Member, Korea Multimedia Society (KMMS)
· Member, Korea Information Processing Society (KIPS)
· Member, Korea Information and Communications Society (KICS)
· Editor, Korea Multimedia Society (KMMS) (2009~)
· Reviewer, IEEK, KICS, KIPS, etc.
· Associate editor, KIPS journal
· 대한전자공학회 평생회원 (1997~)
· 한국멀티미디어학회 평생회원(2008~)
· 한국차세대컴퓨팅학회 평생회원 (2015~)
· 한국해양정보통신학회 정회원(2009~2012)
· 한국정보기술학회 정회원(2011~2015)
· 한국융합학회 정회원(2016)
· 2008: 대한전자공학회 신호처리소사이어티 총무간사
· 2011~2013년: 한국해양정보통신학회 편집위원
· 2015년-2016년 한국통신학회 광주전남 부지부장
· 2012년-2017년 한국스마트미디어학회 이사
· 2017년 한국통신학회 광주전남지부장
· 2016~현재: 한국정보처리학회 영문지 Associate editor
· 2014~현재: 한국전자정보통신학회 편집부위원장
· 2012~현재 대한전자공학회 평의원 및 신호처리소사이어티 협동이사
· 2009~현재: 한국멀티미디어학회 편집위원 및 교육이사
· 2015~현재: 차세대컴퓨팅학회 편집위원 및 이사
· 2012.07.12 표창장 (사)한국산학연협회 중소기업의 기술경쟁력 제고에 기여
· 2009.11.21 한국정보보호학회 우수논문 선정
· 2012.06.01 한국통신학회 우수논문발표상
· 015.06.19 한국통신학회 우수논문발표상
· 2015.10.24. 한국스마트미디어학회 우수논문상
· 2017.06.09 한국통신학회 우수논문발표상
· 2017.12.01. 한국디지털콘텐츠학회 한국정보기술학회 우수논문발표상 (대상)
· 2018. 1. 23. 대한전자공학회 ICEIC2018 우수논문발표상 동상 수상
[Research area]
· Signal & Image Processing
· Audio/Video Signal Processing
· Image and Video Compression
· Watermarking/Scrambling
· Multimedia data compression
· Digital Watermarking
· Wavelet transform and its applications
· Medical image processing (current interesting)
· Video communication
· Standard video compression (EVRC, G.72x, MPEG-x, H.26x, SVC, MVC, etc)
· M/M communication over Internet and control method
· M/M compression, communication, and security over mobile terminal