Shim, Seong-O
           Tel. : +82-62-970-2419
           Mobile : +82-10-7222-7926
           Email : seongo@gist.ac.kr

  Education
  2007 ~ 2011 Ph. D. degree in Mechatronics Engineering, GIST, Korea
  1999 ~ 2001 M. S. degree in Mechatronics Engineering, GIST, Korea
  1995 ~ 1999 B. S. degree in Electronics Engineering, Ajou University, Korea

  Work Experience
  2005 ~ 2007 Senior Researcher, in LG Electronics Digital TV Labs, Seoul, Korea
  2003 ~ 2005 Junior Researcher, in LG Electronics Digital TV Labs, Seoul, Korea

  Award
  Outstanding Paper Commendation, IEEE International Symposium on Consumer Electronics, 2011, Singapore
  우수연구상, 광주과학기술원 학위수여식, Feb. 2011
  우수논문상, "영상의 초점 정합에 기반한 삼차원 형상복원", 한국정보기술학회 2008년도 하계종합학술대회, May 2008
  Research & Development Award, Gold Medal, for Time Machine Plasma DTV, LG Electronics, Mar 2006

  International Journal Publications
  1. Seong-O Shim, M. T. Mahmood, Tae-Sun Choi, "Searching Surface Orientation of Microscopic Objects for Accurate 3D Shape Recovery",
     Microscopy Research and Technique, DOI:10.1002/jemt21091, October 2011
  2. Seong-O Shim, A. S. Malik, Tae-Sun Choi, "Noise reduction using mean shift algorithm for estimating 3D shape",
     Imaging Science Journal, In Production
  3. Seong-O Shim, Tae-Sun Choi, "A novel iterative shape from focus algorithm based on combinatorial optimization",
     Pattern Recognition, vol. 43(10), pp. 3338-3347, Oct. 2010
  4. Seong-O Shim, Tae-Sun Choi, "Depth from focus based on combinatorial optimization",
     Optics Letters, vol. 35(12), pp. 1956-1958, June 2010
  5. Seong-O Shim, A.S. Malik, Tae-Sun Choi, "Accurate Shape from Focus based on Focus Adjustment in Optical Microscopy",
     Microscopy Research and Technique, vol. 72(5), pp. 362-370, May 2009
  6. M.T. Mahmood, Seong-O Shim, Tae-Sun Choi, "Shape from focus using principal component analysis in discrete wavelet transform",
     Optical Engineering, vol. 48(5), pp. 057203:1-057203:9, May 2009
 
  International Conference Publications
  1. M.T. Mahmood, Seong-O Shim, Tae-Sun Choi, "Depth and Image Focus Enhancement for Digital Cameras",
     International Symposium on Consumer Electronics 2011 (ISCE2011), pp. 50-53, June 2011, Singapore.
  2. Seong-O Shim, A.S. Malik, Tae-Sun Choi, "Pre-Processing for noise reduction in depth estimation",
     SPIE's 2nd International Conference on Digital Image Processing, vol. 7546, pp. 754625, February 2010, Singapore.
  3. Seong-O Shim, Tae-Sun Choi, "Accurate 3D shape estimation based on combinatorial optimization",
     IEEE International Conf. on Image Processing 2009 (ICIP2009), pp. 3777-3780, November 2009, Egypt.
  4. M.T. Mahmood, Seong-O Shim, A. Khan, Tae-Sun Choi, "Accurate depth approximation through Bezier-Bernstein polynomial for 3D cameras",
     Digest of Technical Papers International Conference on Consumer Electronics (ICCE2009), vol. , pp. 1-2, January 2009, US
  5. Seong-O Shim, Tae-Sun Choi, "Approximating shape from focus by averaging filter",
     Proc. of SPIE, vol. 7443, pp. 744320, August 2009, US
  6. Seong-O Shim, A.S. Malik, M.T. Mahmood, Tae-Sun Choi, "Estimation of depth map based on focus adjustment",
     Proc. of SPIE, vol. 7073, pp. 201-209, August 2008, US
  7. M.T. Mahmood, Seong-O Shim, Tae-Sun Choi, "Wavelet and PCA-based approach for 3D shape recovery from image focus",
     Proc. of SPIE, vol. 7073, pp. 1S1-1S9, August 2008, US
  8. A.S. Malik, Seong-O Shim, Tae-Sun Choi, "Depth map estimation using a robust focus measure",
     IEEE International Conf. on Image Processing 2007 (ICIP2007), vol. 6, pp. 564-567, September 2007, US
  9. Seong-O Shim, Tae-Sun Choi, "Image Indexing by Modified Color Co-occurrence Matrix",
     IEEE International Conf. on Image Processing 2003 (ICIP2003), vol. 2, pp. 493-496, April 2003.
  10. Seong-O Shim, Tae-Sun Choi, "Edge Color Historgram for Image Indexing",
     IEEE International Conf. on Image Processing 2002 (ICIP2002), vol. 3, pp. 957-960, June 2002, US.
 
  Domestic Publications
  1. 심성오, 최태선, "초점 정합에 기반한 고속 Shape From Focus 알고리즘",
     한국정보기술학회논문지, vol. 6(4), pp. 100-107, August 2008.
  2. 심성오, 무함마드 타릭 마흐무드, 최태선, "커널 회귀 기반의 3D 형상복원",
     한국전자정보기술학회 춘계종합학술발표회 논문집, vol. 3(1), pp. 93-96, May 2010, Korea
  3. 심성오, 최태선, "평균 필터를 이용한 고속 삼차원 형상복원",
     제22회 신호처리합동학술대회, vol. 22(1), pp. 304-307, September 2009, Korea
  4. 심성오, 아미르, 최태선, "영상 초점을 이용한 물체의 표면 굴곡도 측정",
     대한전자공학회 하계종합학술대회, vol. 31(1), pp. 907-908, June 2008, Korea
  5. 심성오, 아미르, 최태선, "Line Fitting 을 이용한 삼차원 형상복원",
     대한전자공학회 하계종합학술대회, vol. 31(1), pp. 905-906, June 2008, Korea
  6. 심성오, 최태선, "영상의 초점 정합에 기반한 삼차원 형상복원",
     한국정보기술학회 하계학술대회논문집, pp. 1-6, May 2008, Korea
  7. 심성오, 최태선, "야간시 도로영상 인식기술",
     한국 ITS 학회 호남지회 춘계학술대회, May 2007, Korea
  8. Seong-O Shim, Tae-Sun Choi, "Content Based Image Retrieval using Color and Shape",
     Proc. of IEEK Summer Conference 2002, vol. 25(1), pp. 223-226, Korea

  Patent
  1. 심성오, 남호준, "타임 쉬프트용 데이터 녹화 방법", 등록:10-0762581-0000, September 2007
  2. 심성오, "오디오 신호 변환 인코더를 구비한 디지털 방송 수신 시스템 및 오디오 신호 변환 방법", 공개:10-2007-0075732, July 2006

  Research Interest
  Digital Signal and Image Processing and Analysis
  Content Based Image & Video Retrieval
  Visual Communication
  Pattern Analysis
  Medical Image Classification