DIGITAL ACTOR, IN GENERAL
Research Problems for Creating Digital Actors [.pdf]

Hyeong-Seok Ko, Kwang-Jin Choi, Min Gyu Choi, Seyoon Tak, Byoungwon Choe, and Oh-Young Song.
EUROGRAPHICS 2003

CLOTHING
Stable but Responsive Cloth [.pdf]

KJ Choi, HS Ko.
SIGGRAPH 2002

Research problems in clothing simulation [.pdf]

KJ Choi, HS Ko.
Computer-Aided Design 2005

Constrainable multigrid for cloth [.pdf]

I Jeon, KJ Choi, TY Kim, BO Choi, HS Ko.
Computer Graphics Forum 2013
US Patent App. 14/187,106, 2015

Heuristic misfit reduction: a programmable approach for 3D garment fit customization [.pdf]

W Lee, HS Ko.
Computer & Graphics 2018

Garment preconditioning and regional simulation omission for trying-on virtual ensembles [.pdf]

DH Han, IH Cha, KH Lee, HS Ko.
Proceedings of the 32nd International Conference on Computer Animation and Social Agents 2019

Tanglement resolution in clothing simulation with explicit convergences [.pdf]

IH Cha, HS Ko.
IEEE Transactions on Visualization and Computer Graphics, 2020

Tight Normal Cone Merging for Efficient Collision Detection of Thin Deformable Objects [.pdf]

DH Han, CJ Lee, S Lee, HS Ko.
EUROGRAPHICS 2021

BLI-resolver: resolving the boundary-loop-interior type intersections for clothing simulation [.pdf]

IH Cha, HS Ko.
The Visual Computer 2022

Draft-space warping: grading of clothes based on parametrized draft [.pdf]

MH Jeong, HS Ko.
Computer Animation and Virtual Worlds 2013

Method of smart grading based on parameterized draft [.pdf]

M Jeong, HS Ko.
US Patent 9,378,586 2016

Reproduction of Historical Costumes [.pdf]

HS Ko.
IEEE 2013

Transforming Dress [.pdf]

Sehee Wu, Yeonkyung Kang, Zi Young Kang, Anna Kim, Naeun Kim, Kathi Martin, Hyeong-Seok Ko.
1st International Conference on Digital Fashion 2013, London, UK

HAIR
A Statistical Wisp Model and Pseudophysical Approaches for Interactive Hairstyle Generation [.pdf]

B Choe, HS Ko.
IEEE Transactions on Visualization and Computer Graphics, 2005

Simulating Complex Hair with Robust Collision Handling [.pdf]

B Choe, MG Choi, HS Ko.
EUROGRAPHICS 2005

Natural Hairstyle Modeling and Animation [.pdf]

DW Lee, HS Ko.
Graphical Models 2001

HUMAN FACE
Performance-driven muscle-based facial animation [.pdf]

B Choe, H Lee, HS Ko.
The Journal of Visualization and Computer Animation 2001

3D Lip-Synch Generation with Data-Faithful Machine Learning [.pdf]

Ig-Jae Kim, Hyeong-Seok Ko.
EUROGRAPHICS 2007

Intuitive quasi-eigen faces [.pdf]

Ig-Jae Kim, Hyeong-Seok Ko.
GRAPHITE 2007

DEFORMABLE SOLID
Modal Warping: Real-Time Simulation of Large Rotational Deformation and Manipulation [.pdf]

MG Choi, HS Ko.
IEEE Transactions on Visualization and Computer Graphics 2005

Real-Time Simulation of Thin Shells [.pdf]

MG Choi, SY Woo, HS Ko.
EUROGRAPHICS 2007

FLUIDS
Derivative particles for simulating detailed movements of fluids [.pdf]

Oh-Young Song, Do-Yub Kim, Hyeong-Seok Ko.
IEEE Transactions on Visualization and Computer Graphics 2007

A Semi-Lagrangian CIP Fluid Solver without Dimensional Splitting [.pdf]

D Kim, O Song, HS Ko.
EUROGRAPHICS 2008

Stretching and Wiggling Liquids [.pdf]

D Kim, O Song, HS Ko.
SIGGRAPH Asia 2009

A Practical Simulation of Dispersed Bubble Flow [.pdf]

D Kim, O Song, HS Ko.
SIGGRAPH 2010

Geometry-Aware Volume-of-Fluid Method [.pdf]

J Cho, HS Ko.
EUROGRAPHICS 2013

Detail-preserving fully-Eulerian interface tracking framework [.pdf]

N Heo, HS Ko.
SIGGRAPH Asia 2010

Stable but non-dissipative water [.pdf]

KJ Choi, HS Ko.
SIGGRAPH 2005

GROSS BODY MOTION
Motion balance filtering [.pdf]

S Tak, O Song, HS Ko.
EUROGRAPHICS 2000

Online motion retargeting [.pdf]

KJ Choi, HS Ko.
The Journal of Visualization and Computer Animation 2000

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