- Current Position : Principal Researcher at Studios Macrograph Research
- Research Interests
- 3D/4D reconstruction
- Computer-generated hologram(light diffraction simulation)
- Fluid/rigid body simulation for visual effects
- Numerical method, optimization
- High-performance computing on GPU(CUDA)
- Education
- PhD Mathematics KAIST 2004 (Advisor : Jin-Whan Yim)
- MS Mathematics KAIST 1996 (Advisor : Jin-Whan Yim)
- BS Mathematics KAIST 1994
- Experience
- ETRI Principal Research Scientist : 2004.5~2016.6
- Visiting scientist at CSIRO, Melbourne, Australia : 2005.3~2007.2
- Officer in Korea Air Force(military service) : 1996.3~1999.6
- Publications
- Interactive computer-generated hologram using spherical angular spectrum, S. Oh and IK Jeong, Imaging and Applied Optics 2016
- Cylindrical angular spectrum using Fourier coefficients of point light source and its application to fast hologram generation, S. Oh and IK Jeong, Optics Express, 23(23) 29555-29564, 2015
- Fast focus estimation using frequency analysis in digital holography, S. Oh, CY Hwang, IK Jeong, SK Lee and JH Park, Optics Express, 22(23) 28926-28933, 2014
- Stepwise angular spectrum method for curved surface diffraction, CY Hwang, S. Oh, IK Jeong and H Kim, Optics Express, 22(10) 12659-12667, 2014
- Single-phase trapped air simulation in water flow, S. Oh and IK Jeong, WSCG 2014
- Spherically-arranged piecewise planar hologram for capturing a diffracted object wave field in 360 degree, S. Oh, H Seo, CY Hwang and BR Lee, W Son, SPIE DSS 87380I 2013
- Practical simulation of hierarchical brittle fracture, S. Oh, S Shin and H Jun, Computer Animation and Virtual Worlds, 23(3-4) 291-300 2012
- SPH lava simulation, S. Oh, SH Shin, Y Kim, BS Roh, SH Pyo, KCGS 2010
- Impulse-based rigid body interaction in SPH, S. Oh, Y Kim and BS Roh, Computer Animation and Virtual Worlds, 20(2-3) 215-224, 2009
- Rigid body interaction in SPH, S. Oh, Y Kim and BS Roh, SIGGRAPH ASIA 2008 Sketches
- 아카데미상 영화에서의 유체 시뮬레이션 기술, 김명규, 오승택, 최병태, 컴퓨터그래픽스학회논문지 14(3) 19-30 2007
- Data perturbation for fewer triangles in marching tetrahedra, S. Oh and BK Koo, Graphical Models 69(3) 211-218 2007
- Optimal finite element mesh for elliptic equation of divergence form, S. Oh and J.-W Yim, Applied Mathematics and Computation, 162(2) 969-989 2005
- Smoothed surface extension with curvature bound, H.S. Kim, S. Oh and J.-W Yim, Computer Aided Geometric Design 22(1) 27-43, 2005
- Geometric methods in computer graphics and numerical analysis, PhD Thesis, KAIST 2004
- Area comparison in Alexandrov surfaces, MS Thesis, KAIST 1996