Tiantian Liu Tiantian Liu
SIG Center for Computer Graphics
Computer & Information Science Department
University of Pennsylvania

E-mail: ltt1598@gmail.com

Office: Moore 103
Address: 3330 Walnut Street, Philadelphia, PA 19104

About Me

I am a sixth-year Ph.D. student in the Computer and Information Science Department at University of Pennsylvania. I am currently working with Prof. Ladislav Kavan on physically based simulations. I am also very interested in fast numerical algorithms.

Previously, I obtained my Master's degree in Computer Graphics and Game Technology at University of Pennsylvania, and Bachelor's degree in Computer Science and Technology at Zhejiang University


I was a co-instructor for the following courses at University of Pennsylvania:
Spring 2015: Physically Based Animation (CIS 563)
Spring 2014: Physically Based Animation (CIS 563)

I was a teaching assistant for the following courses at University of Pennsylvania:
Spring 2013: Physically Based Animation (CIS 563)
Fall 2012: Computer Graphics (CIS 460/560)
Spring 2012: Physically Based Animation (CIS 563)
Spring 2012: Introduction to Computer Graphics Techniques (CIS 277)
Fall 2011: Computer Animation (CIS 462/562)


Dimitar Dinev(*), Tiantian Liu(*), Jing Li, Bernhard Thomaszewski, Ladislav Kavan
FEPR: Fast Energy Projection for Real-Time Simulation of Deformable Objects    
ACM Transactions on Graphics 37(4) [Presented at SIGGRAPH], 2018. (* joint first authors)
Dimitar Dinev, Tiantian Liu, Ladislav Kavan
Stabilizing Integrators for Real-Time Physics    
ACM Transactions on Graphics 37(1) [Presented at SIGGRAPH], 2018.
Jing Li, Tiantian Liu, Ladislav Kavan
Laplacian Damping for Projective Dynamics    
VRIPHYS [Honorable Mention], 2018.
Tiantian Liu, Sofien Bouaziz, Ladislav Kavan
Quasi-Newton Methods for Real-time Simulation of Hyperelastic Materials          
ACM Transactions on Graphics 36(3) [Presented at SIGGRAPH],2017.
Petr Kadlecek(*), Alexandru-Eugen Ichim(*), Tiantian Liu, Jaroslav Krivanek, Ladislav Kavan
Reconstructing Personalized Anatomical Models for Physics-based Body Animation    
ACM Transaction on Graphics 35(6) [Proceedings of SIGGRAPH Asia], 2016. (* joint first authors)
Tiantian Liu, Ming Gao, Lifeng Zhu, Eftychios Sifakis, Ladislav Kavan
Fast and Robust Inversion-Free Shape Manipulation          
Computer Graphics Forum 35(2) [Proceedings of Eurographics], 2016
Sofien Bouaziz, Sebastian Martin, Tiantian Liu, Ladislav Kavan, Mark Pauly
Projective Dynamics: Fusing Constraint Projections for Fast Simulation      
ACM Transactions on Graphics 33(4) [Proceedings of SIGGRAPH], 2014
Tiantian Liu, Adam W. Bargteil, James F. O'Brien, Ladislav Kavan
Fast Simulation of Mass-Spring Systems          
ACM Transactions on Graphics 32(6) [Proceedings of SIGGRAPH Asia], 2013
Dicko Ali-Hamadi, Tiantian Liu, Benjamin Gilles, Ladislav Kavan, Francois Faure, Olivier Palombi, Marie-Paule Cani
Anatomy Transfer    
ACM Transactions on Graphics 32(6) [Proceedings of SIGGRAPH Asia], 2013

My Ph.D. Thesis

Tiantian Liu
Towards Real-time Simulation of Hyperelastic Materials    

Copyright Notice

ACM, 2005-2018. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published as indicated above.

Last Update: May 2018