Yongho Choi

22 papers Journal 21Unranked 1
YearRankTypeTitle / Venue / Authors
2024 J jnl
An operator splitting method for the Cahn-Hilliard equation on nonuniform grids.
Comput. Math. Appl.
Gyeonggyu Lee, Soobin Kwak, Yongho Choi, Seunggyu Lee, Seungyoon Kang, Seokjun Ham, Junseok Kim
2024 J jnl
Efficient immersive video coding using specular detection for high rendering quality.
Multim. Tools Appl.
Yongho Choi, The Van Le, Gun Bang, Jinho Lee, Jin Young Lee
2023 J jnl
Efficient feature coding based on performance analysis of Versatile Video Coding (VVC) in Video Coding for Machines (VCM).
Multim. Tools Appl.
Jin Young Lee, Yongho Choi, The Van Le, Kiho Choi
2023 J jnl
Going Deeper with Five-point Stencil Convolutions for Reaction-Diffusion Equations.
CoRR
Yongho Kim, Yongho Choi
2023 J jnl
Specular Detection and Rendering for Immersive Multimedia.
IEEE Multim.
The Van Le, Yongho Choi, Jin Young Lee
2022 J jnl
Calibration of the temporally varying volatility and interest rate functions.
Int. J. Comput. Math.
Eunchae Park, Jisang Lyu, Sangkwon Kim, Chaeyoung Lee, Wonjin Lee, Yongho Choi, Soobin Kwak, Changwoo Yoo, Hyeongseok Hwang, Junseok Kim
2022 J jnl
FCNN: Five-point stencil CNN for solving reaction-diffusion equations.
CoRR
Yongho Kim, Yongho Choi
2022 J jnl
Learning finite difference methods for reaction-diffusion type equations with FCNN.
Comput. Math. Appl.
Yongho Kim, Yongho Choi
2022 J jnl
Low-Complexity Intra Coding in Versatile Video Coding.
IEEE Trans. Consumer Electron.
Kiho Choi, The Van Le, Yongho Choi, Jin Young Lee
2022 J jnl
Low-complexity two-step lossless depth coding using coarse Lossy coding.
Multim. Tools Appl.
Jin Young Lee, The Van Le, Yongho Choi, Kiho Choi
2022 J jnl
Three-dimensional volume reconstruction from multi-slice data using a shape transformation.
Comput. Math. Appl.
Hyundong Kim, Chaeyoung Lee, Soobin Kwak, Youngjin Hwang, Sangkwon Kim, Yongho Choi, Junseok Kim
2021 J jnl
A conservative and stable explicit finite difference scheme for the diffusion equation.
J. Comput. Sci.
Junxiang Yang, Chaeyoung Lee, Soobin Kwak, Yongho Choi, Junseok Kim
2021 J jnl
Fast Numerical Simulation of Allen-Cahn Equation.
CoRR
Yongho Kim, Yongho Choi
2020 J jnl
Fast and Accurate Smoothing Method Using A Modified Allen-Cahn Equation.
Comput. Aided Des.
Jian Wang, Yibao Li, Yongho Choi, Chaeyoung Lee, Junseok Kim
2018 J jnl
A benchmark problem for the two- and three-dimensional Cahn-Hilliard equations.
Commun. Nonlinear Sci. Numer. Simul.
Darae Jeong, Yongho Choi, Junseok Kim
2018 J jnl
Modeling and simulation of the hexagonal pattern formation of honeycombs by the immersed boundary method.
Commun. Nonlinear Sci. Numer. Simul.
Darae Jeong, Yongho Choi, Junseok Kim
2017 J jnl
A finite difference method for a conservative Allen-Cahn equation on non-flat surfaces.
J. Comput. Phys.
Junseok Kim, Darae Jeong, Seong-Deog Yang, Yongho Choi
2017 J jnl
A multigrid solution for the Cahn-Hilliard equation on nonuniform grids.
Appl. Math. Comput.
Yongho Choi, Darae Jeong, Junseok Kim
2017 J jnl
Computationally efficient adaptive time step method for the Cahn-Hilliard equation.
Comput. Math. Appl.
Yibao Li, Yongho Choi, Junseok Kim
2016 J jnl
A practical finite difference method for the three-dimensional Black-Scholes equation.
Eur. J. Oper. Res.
Junseok Kim, Taekkeun Kim, Jae-Hyun Jo, Yongho Choi, Seunggyu Lee, Hyeongseok Hwang, Minhyun Yoo, Darae Jeong
2015 J jnl
Three-dimensional volume reconstruction from slice data using phase-field models.
Comput. Vis. Image Underst.
Yibao Li, Jaemin Shin, Yongho Choi, Junseok Kim
2011 — conf
Development of Strain Sensor Using Aligned Carbon Nanotubes.
FGIT-CA/CES3
Yongho Choi, Seok-Mo Hong, Byungjoo Park