Eftychios Sifakis

73 papers A* 3B 1Journal 48Unranked 18

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	A symmetric multigrid-preconditioned Krylov subspace solver for Stokes equations. Comput. Math. Appl. Yutian Tao, Eftychios Sifakis
2024	J	`jnl`	An Implicit Physical Face Model Driven by Expression and Style. CoRR Lingchen Yang, Gaspard Zoss, Prashanth Chandran, Paulo F. U. Gotardo, Markus Gross, Barbara Solenthaler, Eftychios Sifakis, Derek Bradley
2024	J	`jnl`	Learning a Generalized Physical Face Model From Data. CoRR Lingchen Yang, Gaspard Zoss, Prashanth Chandran, Markus Gross, Barbara Solenthaler, Eftychios Sifakis, Derek Bradley
2024	J	`jnl`	Learning a Generalized Physical Face Model From Data. ACM Trans. Graph. Lingchen Yang, Gaspard Zoss, Prashanth Chandran, Markus Gross, Barbara Solenthaler, Eftychios Sifakis, Derek Bradley
2024	J	`jnl`	Near-realtime Facial Animation by Deep 3D Simulation Super-Resolution. ACM Trans. Graph. Hyojoon Park, Sangeetha Grama Srinivasan, Matthew Cong, Doyub Kim, Byungsoo Kim, Jonathan Swartz, Ken Museth, Eftychios Sifakis
2024	J	`jnl`	Neural Fluidic System Design and Control with Differentiable Simulation. CoRR Yifei Li, Yuchen Sun, Pingchuan Ma, Eftychios Sifakis, Tao Du, Bo Zhu, Wojciech Matusik
2024	A*	`conf`	NeuralFluid: Nueral Fluidic System Design and Control with Differentiable Simulation. NeurIPS Yifei Li, Yuchen Sun, Pingchuan Ma, Eftychios Sifakis, Tao Du, Bo Zhu, Wojciech Matusik
2024	J	`jnl`	fVDB : A Deep-Learning Framework for Sparse, Large Scale, and High Performance Spatial Intelligence. ACM Trans. Graph. Francis Williams, Jiahui Huang, Jonathan Swartz, Gergely Klár, Vijay Thakkar, Matthew Cong, Xuanchi Ren, Ruilong Li, Clement Fuji-Tsang, Sanja Fidler, Eftychios Sifakis, Ken Museth
2024	J	`jnl`	fVDB: A Deep-Learning Framework for Sparse, Large-Scale, and High-Performance Spatial Intelligence. CoRR Francis Williams, Jiahui Huang, Jonathan Swartz, Gergely Klár, Vijay Thakkar, Matthew Cong, Xuanchi Ren, Ruilong Li, Clement Fuji-Tsang, Sanja Fidler, Eftychios Sifakis, Ken Museth
2023	J	`jnl`	A Symmetric Multigrid-Preconditioned Krylov Subspace Solver for Stokes Equation. CoRR Yutian Tao, Eftychios Sifakis
2023	A*	`conf`	An Implicit Physical Face Model Driven by Expression and Style. SIGGRAPH Asia Lingchen Yang, Gaspard Zoss, Prashanth Chandran, Paulo F. U. Gotardo, Markus Gross, Barbara Solenthaler, Eftychios Sifakis, Derek Bradley
2023	J	`jnl`	Collagen fiber centerline tracking in fibrotic tissue via deep neural networks with variational autoencoder-based synthetic training data generation. Medical Image Anal. Hyojoon Park, Bin Li, Yuming Liu, Michael S. Nelson, Helen M. Wilson, Eftychios Sifakis, Kevin W. Eliceiri
2023	J	`jnl`	Near-realtime Facial Animation by Deep 3D Simulation Super-Resolution. CoRR Hyojoon Park, Sangeetha Grama Srinivasan, Matthew Cong, Doyub Kim, Byungsoo Kim, Jonathan Swartz, Ken Museth, Eftychios Sifakis
2023	—	`conf`	Simulation-aided face strain extraction for ML animation systems. SIGGRAPH Talks Gergely Klár, Stephen Ward, Andrew Moffat, Eftychios Sifakis, Ken Museth
2022	J	`jnl`	A computer based facial flaps simulator using projective dynamics. Comput. Methods Programs Biomed. Qisi Wang, Yutian Tao, Court B. Cutting, Eftychios Sifakis
2022	J	`jnl`	Fluidic Topology Optimization with an Anisotropic Mixture Model. CoRR Yifei Li, Tao Du, Sangeetha Grama Srinivasan, Kui Wu, Bo Zhu, Eftychios Sifakis, Wojciech Matusik
2022	J	`jnl`	Fluidic Topology Optimization with an Anisotropic Mixture Model. ACM Trans. Graph. Yifei Li, Tao Du, Sangeetha Grama Srinivasan, Kui Wu, Bo Zhu, Eftychios Sifakis, Wojciech Matusik
2022	J	`jnl`	Production-Ready Face Re-Aging for Visual Effects. ACM Trans. Graph. Gaspard Zoss, Prashanth Chandran, Eftychios Sifakis, Markus Gross, Paulo F. U. Gotardo, Derek Bradley
2021	J	`jnl`	Differentiable Implicit Soft-Body Physics. CoRR Junior Rojas, Eftychios Sifakis, Ladislav Kavan
2021	J	`jnl`	Learning active quasistatic physics-based models from data. ACM Trans. Graph. Sangeetha Grama Srinivasan, Qisi Wang, Junior Rojas, Gergely Klár, Ladislav Kavan, Eftychios Sifakis
2021	J	`jnl`	Optimized Processing of Localized Collisions in Projective Dynamics. Comput. Graph. Forum Qisi Wang, Yutian Tao, Eric Brandt, Court B. Cutting, Eftychios Sifakis
2020	J	`jnl`	Data-driven extraction and composition of secondary dynamics in facial performance capture. ACM Trans. Graph. Gaspard Zoss, Eftychios Sifakis, Markus Gross, Thabo Beeler, Derek Bradley
2020	J	`jnl`	Functional optimization of fluidic devices with differentiable stokes flow. ACM Trans. Graph. Tao Du, Kui Wu, Andrew Spielberg, Wojciech Matusik, Bo Zhu, Eftychios Sifakis
2020	J	`jnl`	Optimized Processing of Localized Collisions in Projective Dynamics. CoRR Qisi Wang, Yutian Tao, Eric Brandt, Court B. Cutting, Eftychios Sifakis
2020	J	`jnl`	Real-time Non-line-of-Sight imaging of dynamic scenes. CoRR Ji Hyun Nam, Eric Brandt, Sebastian Bauer, Xiaochun Liu, Eftychios Sifakis, Andreas Velten
2020	—	`conf`	Shape Targeting: A Versatile Active Elasticity Constitutive Model. SIGGRAPH Talks Gergely Klár, Andrew Moffat, Ken Museth, Eftychios Sifakis
2018	J	`jnl`	Animating fluid sediment mixture in particle-laden flows. ACM Trans. Graph. Ming Gao, Andre Pradhana, Xuchen Han, Qi Guo, Grant Kot, Eftychios Sifakis, Chenfanfu Jiang
2018	J	`jnl`	Dexterous manipulation and control with volumetric muscles. ACM Trans. Graph. Seunghwan Lee, Ri Yu, Jungnam Park, Mridul Aanjaneya, Eftychios Sifakis, Jehee Lee
2018	J	`jnl`	GPU optimization of material point methods. ACM Trans. Graph. Ming Gao, Xinlei Wang, Kui Wu, Andre Pradhana, Eftychios Sifakis, Cem Yuksel, Chenfanfu Jiang
2018	J	`jnl`	Narrow-band topology optimization on a sparsely populated grid. ACM Trans. Graph. Haixiang Liu, Yuanming Hu, Bo Zhu, Wojciech Matusik, Eftychios Sifakis
2017	J	`jnl`	An adaptive generalized interpolation material point method for simulating elastoplastic materials. ACM Trans. Graph. Ming Gao, Andre Pradhana Tampubolon, Chenfanfu Jiang, Eftychios Sifakis
2017	J	`jnl`	Power diagrams and sparse paged grids for high resolution adaptive liquids. ACM Trans. Graph. Mridul Aanjaneya, Ming Gao, Haixiang Liu, Christopher Batty, Eftychios Sifakis
2017	—	`conf`	Volumetric muscle controller. Symposium on Computer Animation Seunghwan Lee, Nathan Mitchell, Mridul Aanjaneya, Eftychios Sifakis, Jehee Lee
2016	—	`conf`	A macroblock optimization for grid-based nonlinear elasticity. Symposium on Computer Animation Nathan Mitchell, Michael Doescher, Eftychios Sifakis
2016	J	`jnl`	A scalable schur-complement fluids solver for heterogeneous compute platforms. ACM Trans. Graph. Haixiang Liu, Nathan Mitchell, Mridul Aanjaneya, Eftychios Sifakis
2016	J	`jnl`	Fast and Robust Inversion-Free Shape Manipulation. Comput. Graph. Forum Tiantian Liu, Ming Gao, Lifeng Zhu, Eftychios Sifakis, Ladislav Kavan
2015	—	`book`	Finite Element Method Simulation of 3D Deformable Solids Eftychios Sifakis, Jernej Barbic
2015	J	`jnl`	GRIDiron: an interactive authoring and cognitive training foundation for reconstructive plastic surgery procedures. ACM Trans. Graph. Nathan Mitchell, Court B. Cutting, Eftychios Sifakis
2015	J	`jnl`	Guest Editor's Introduction: Special Section on the ACM SIGGRAPH/Eurographics Symposium on Computer Animation (SCA). IEEE Trans. Vis. Comput. Graph. Eftychios Sifakis, Vladlen Koltun
2015	J	`jnl`	Non-manifold level sets: a multivalued implicit surface representation with applications to self-collision processing. ACM Trans. Graph. Nathan Mitchell, Mridul Aanjaneya, Rajsekhar Setaluri, Eftychios Sifakis
2014	—	`conf`	Fast Grid-Based Nonlinear Elasticity for 2D Deformations. Symposium on Computer Animation Rajsekhar Setaluri, Yu Wang, Nathan Mitchell, Ladislav Kavan, Eftychios Sifakis
2014	J	`jnl`	Realistic Biomechanical Simulation and Control of Human Swimming. ACM Trans. Graph. Weiguang Si, Sung-Hee Lee, Eftychios Sifakis, Demetri Terzopoulos
2014	J	`jnl`	SPGrid: a sparse paged grid structure applied to adaptive smoke simulation. ACM Trans. Graph. Rajsekhar Setaluri, Mridul Aanjaneya, Sean Bauer, Eftychios Sifakis
2014	—	`conf`	Steklov-Poincaré Skinning. Symposium on Computer Animation Ming Gao, Nathan Mitchell, Eftychios Sifakis
2014	—	`ed.`	The Eurographics / ACM SIGGRAPH Symposium on Computer Animation, SCA 2014, Copenhagen, Denmark, 2014. Symposium on Computer Animation Vladlen Koltun, Eftychios Sifakis
2012	J	`jnl`	A second order virtual node method for elliptic problems with interfaces and irregular domains in three dimensions. J. Comput. Phys. Jeffrey Lee Hellrung Jr., Luming Wang, Eftychios Sifakis, Joseph M. Teran
2012	J	`jnl`	A second-order virtual node algorithm for nearly incompressible linear elasticity in irregular domains. J. Comput. Phys. Yongning Zhu, Yuting Wang, Jeffrey Lee Hellrung Jr., Alejandro Cantarero, Eftychios Sifakis, Joseph M. Teran
2012	—	`conf`	FEM simulation of 3D deformable solids: a practitioner's guide to theory, discretization and model reduction. SIGGRAPH Courses Eftychios Sifakis, Jernej Barbic
2012	J	`jnl`	Simulation of complex nonlinear elastic bodies using lattice deformers. ACM Trans. Graph. Taylor Patterson, Nathan Mitchell, Eftychios Sifakis
2011	J	`jnl`	Efficient elasticity for character skinning with contact and collisions. ACM Trans. Graph. Aleka McAdams, Yongning Zhu, Andrew Selle, Mark Empey, Rasmus Tamstorf, Joseph Teran, Eftychios Sifakis
2010	—	`conf`	A Parallel Multigrid Poisson Solver for Fluids Simulation on Large Grids. Symposium on Computer Animation Aleka McAdams, Eftychios Sifakis, Joseph Teran
2010	J	`jnl`	A second order virtual node method for elliptic problems with interfaces and irregular domains. J. Comput. Phys. Jacob Bedrossian, James H. von Brecht, Siwei Zhu, Eftychios Sifakis, Joseph M. Teran
2010	J	`jnl`	An efficient multigrid method for the simulation of high-resolution elastic solids. ACM Trans. Graph. Yongning Zhu, Eftychios Sifakis, Joseph Teran, Achi Brandt
2009	J	`jnl`	Comprehensive biomechanical modeling and simulation of the upper body. ACM Trans. Graph. Sung-Hee Lee, Eftychios Sifakis, Demetri Terzopoulos
2009	J	`jnl`	Detail preserving continuum simulation of straight hair. ACM Trans. Graph. Aleka McAdams, Andrew Selle, Kelly Ward, Eftychios Sifakis, Joseph Teran
2009	—	`conf`	Geometric fracture modeling in Bolt. SIGGRAPH Talks Jeffrey Lee Hellrung Jr., Andrew Selle, Arthur Shek, Eftychios Sifakis, Joseph Teran
2009	—	`conf`	Local Flaps: A Real-Time Finite Element Based Solution to the Plastic Surgery Defect Puzzle. MMVR Eftychios Sifakis, Jeffrey Lee Hellrung Jr., Joseph Teran, Aaron Oliker, Court B. Cutting
2008	—	`conf`	Globally Coupled Collision Handling Using Volume Preserving Impulses. Symposium on Computer Animation Eftychios Sifakis, Sebastian Marino, Joseph Teran
2007	—	`—`	Algorithmic aspects of the simulation and control of computer generated human anatomy models. Eftychios Sifakis
2007	—	`conf`	Arbitrary cutting of deformable tetrahedralized objects. Symposium on Computer Animation Eftychios Sifakis, Kevin G. Der, Ronald Fedkiw
2007	—	`conf`	Hybrid simulation of deformable solids. Symposium on Computer Animation Eftychios Sifakis, Tamar Shinar, Geoffrey Irving, Ronald Fedkiw
2007	A*	`conf`	Physical simulation for animation and visual effects: parallelization and characterization for chip multiprocessors. ISCA Christopher J. Hughes, Radek Grzeszczuk, Eftychios Sifakis, Daehyun Kim, Sanjeev Kumar, Andrew Selle, Jatin Chhugani, Matthew J. Holliman, Yen-Kuang Chen
2006	—	`conf`	Simulating speech with a physics-based facial muscle model. Symposium on Computer Animation Eftychios Sifakis, Andrew Selle, Avram Lev Robinson-Mosher, Ronald Fedkiw
2005	J	`jnl`	Automatic determination of facial muscle activations from sparse motion capture marker data. ACM Trans. Graph. Eftychios Sifakis, Igor Neverov, Ronald Fedkiw
2005	J	`jnl`	Creating and Simulating Skeletal Muscle from the Visible Human Data Set. IEEE Trans. Vis. Comput. Graph. Joseph Teran, Eftychios Sifakis, Silvia S. Blemker, Victor Ng-Thow-Hing, Cynthia Lau, Ronald Fedkiw
2005	—	`conf`	Facial Muscle Activations from Motion Capture. CVPR (2) Eftychios Sifakis, Ronald Fedkiw
2005	—	`conf`	Robust quasistatic finite elements and flesh simulation. Symposium on Computer Animation Joseph Teran, Eftychios Sifakis, Geoffrey Irving, Ronald Fedkiw
2004	J	`jnl`	Colour and texture segmentation using wavelet frame analysis, deterministic relaxation, and fast marching algorithms. J. Vis. Commun. Image Represent. Spyros Liapis, Eftychios Sifakis, Georgios Tziritas
2003	—	`conf`	Robust object boundary determination using a locally adaptive level set algorithm. ICIP (1) Eftychios Sifakis, George Tziritas
2002	J	`jnl`	Video Segmentation Using Fast Marching and Region Growing Algorithms. EURASIP J. Adv. Signal Process. Eftychios Sifakis, Ilias Grinias, Georgios Tziritas
2001	J	`jnl`	Moving object localisation using a multi-label fast marching algorithm. Signal Process. Image Commun. Eftychios Sifakis, Georgios Tziritas
2000	B	`conf`	Color and/or Texture Segmentation Using Deterministic Relaxation and Fast Marching Algorithms. ICPR Spyros Liapis, Eftychios Sifakis, George Tziritas
1999	—	`conf`	Fast Marching to Moving Object Location. Scale-Space Eftychios Sifakis, George Tziritas