C. Karen Liu

According to our database, C. Karen Liu authored at least 155 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2024

State of the Art on Diffusion Models for Visual Computing.

Ryan Po, Wang Yifan, Vladislav Golyanik, Kfir Aberman, Jonathan T. Barron, Amit Bermano, Eric R. Chan, Tali Dekel, Aleksander Holynski, Angjoo Kanazawa, C. Karen Liu, Lingjie Liu, Ben Mildenhall, Matthias Nießner, Björn Ommer, Christian Theobalt, Peter Wonka, Gordon Wetzstein

Comput. Graph. Forum, May, 2024

A simulation framework to determine optimal strength training and musculoskeletal geometry for sprinting and distance running.

Tom Van Wouwe, Jennifer L. Hicks, Scott L. Delp, C. Karen Liu

PLoS Comput. Biol., February, 2024

HMD²: Environment-aware Motion Generation from Single Egocentric Head-Mounted Device.

Vladimir Guzov, Yifeng Jiang, Fangzhou Hong, Gerard Pons-Moll, Richard A. Newcombe, C. Karen Liu, Yuting Ye, Lingni Ma

CoRR, 2024

AddBiomechanics Dataset: Capturing the Physics of Human Motion at Scale.

Keenon Werling, Janelle Kaneda, Alan Tan, Rishi Agarwal, Six Skov, Tom Van Wouwe, Scott D. Uhlrich, Nicholas A. Bianco, Carmichael Ong, Antoine Falisse, Shardul Sapkota, Aidan Chandra, Joshua Carter, Ezio Preatoni, Benjamin Fregly, Jennifer L. Hicks, Scott L. Delp, C. Karen Liu

CoRR, 2024

Human-Object Interaction from Human-Level Instructions.

Zhen Wu, Jiaman Li, C. Karen Liu

CoRR, 2024

PDP: Physics-Based Character Animation via Diffusion Policy.

Takara E. Truong, Michael Piseno, Zhaoming Xie, C. Karen Liu

CoRR, 2024

SpringGrasp: Synthesizing Compliant, Dexterous Grasps under Shape Uncertainty.

Sirui Chen, Jeannette Bohg, C. Karen Liu

CoRR, 2024

One-Shot Transfer of Long-Horizon Extrinsic Manipulation Through Contact Retargeting.

Albert Wu, Ruocheng Wang, Sirui Chen, Clemens Eppner, C. Karen Liu

CoRR, 2024

Egocentric Scene-aware Human Trajectory Prediction.

Weizhuo Wang, C. Karen Liu, Monroe Kennedy III

CoRR, 2024

BEHAVIOR-1K: A Human-Centered, Embodied AI Benchmark with 1, 000 Everyday Activities and Realistic Simulation.

Chengshu Li, Ruohan Zhang, Josiah Wong, Cem Gokmen, Sanjana Srivastava, Roberto Martín-Martín, Chen Wang, Gabrael Levine, Wensi Ai, Benjamin Jose Martinez, Hang Yin, Michael Lingelbach, Minjune Hwang, Ayano Hiranaka, Sujay Garlanka, Arman Aydin, Sharon Lee, Jiankai Sun, Mona Anvari, Manasi Sharma, Dhruva Bansal, Samuel Hunter, Kyu-Young Kim, Alan Lou, Caleb R. Matthews, Ivan Villa-Renteria, Jerry Huayang Tang, Claire Tang, Fei Xia, Yunzhu Li, Silvio Savarese, Hyowon Gweon, C. Karen Liu, Jiajun Wu, Li Fei-Fei

CoRR, 2024

DexCap: Scalable and Portable Mocap Data Collection System for Dexterous Manipulation.

Chen Wang, Haochen Shi, Weizhuo Wang, Ruohan Zhang, Li Fei-Fei, C. Karen Liu

CoRR, 2024

Iterative Motion Editing with Natural Language.

Purvi Goel, Kuan-Chieh Wang, C. Karen Liu, Kayvon Fatahalian

Proceedings of the ACM SIGGRAPH 2024 Conference Papers, 2024

Learning to Design 3D Printable Adaptations on Everyday Objects for Robot Manipulation.

Michelle Guo, Ziang Liu, Stephen Tian, Zhaoming Xie, Jiajun Wu, C. Karen Liu

Proceedings of the IEEE International Conference on Robotics and Automation, 2024

Nymeria: A Massive Collection of Multimodal Egocentric Daily Motion in the Wild.

Lingni Ma, Yuting Ye, Fangzhou Hong, Vladimir Guzov, Yifeng Jiang, Rowan Postyeni, Luis Pesqueira, Alexander Gamino, Vijay Baiyya, Hyo Jin Kim, Kevin Bailey, David Soriano Fosas, C. Karen Liu, Ziwei Liu, Jakob Engel, Renzo De Nardi, Richard A. Newcombe

Proceedings of the Computer Vision - ECCV 2024, 2024

DiffusionPoser: Real-Time Human Motion Reconstruction From Arbitrary Sparse Sensors Using Autoregressive Diffusion.

Tom Van Wouwe, Seunghwan Lee, Antoine Falisse, Scott L. Delp, C. Karen Liu

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2023

Object Motion Guided Human Motion Synthesis.

Jiaman Li, Jiajun Wu, C. Karen Liu

ACM Trans. Graph., December, 2023

From Skin to Skeleton: Towards Biomechanically Accurate 3D Digital Humans.

Marilyn Keller, Keenon Werling, Soyong Shin, Scott L. Delp, Sergi Pujades, C. Karen Liu, Michael J. Black

ACM Trans. Graph., December, 2023

Anatomically Detailed Simulation of Human Torso.

Seunghwan Lee, Yifeng Jiang, C. Karen Liu

ACM Trans. Graph., August, 2023

Hierarchical Planning and Control for Box Loco-Manipulation.

Zhaoming Xie, Jonathan Tseng, Sebastian Starke, Michiel van de Panne, C. Karen Liu

Proc. ACM Comput. Graph. Interact. Tech., August, 2023

Ego-Body Pose Estimation via Ego-Head Pose Estimation.

Jiaman Li, C. Karen Liu, Jiajun Wu

AI Matters, June, 2023

Characterizing Multidimensional Capacitive Servoing for Physical Human-Robot Interaction.

Zackory Erickson, Henry M. Clever, Vamsee Gangaram, Eliot Xing, Greg Turk, C. Karen Liu, Charles C. Kemp

IEEE Trans. Robotics, February, 2023

Real-Time Model Predictive Control and System Identification Using Differentiable Simulation.

Sirui Chen, Keenon Werling, Albert Wu, C. Karen Liu

IEEE Robotics Autom. Lett., 2023

Simulating the effect of ankle plantarflexion and inversion-eversion exoskeleton torques on center of mass kinematics during walking.

Nicholas A. Bianco, Steven H. Collins, C. Karen Liu, Scott L. Delp

PLoS Comput. Biol., 2023

Controllable Human-Object Interaction Synthesis.

Jiaman Li, Alexander Clegg, Roozbeh Mottaghi, Jiajun Wu, Xavier Puig, C. Karen Liu

CoRR, 2023

Diffusion Inertial Poser: Human Motion Reconstruction from Arbitrary Sparse IMU Configurations.

Tom Van Wouwe, Seunghwan Lee, Antoine Falisse, Scott L. Delp, C. Karen Liu

CoRR, 2023

Synthesize Dexterous Nonprehensile Pregrasp for Ungraspable Objects.

Sirui Chen, Albert Wu, C. Karen Liu

CoRR, 2023

Physically Plausible Animation of Human Upper Body from a Single Image.

Ziyuan Huang, Zhengping Zhou, Yung-Yu Chuang, Jiajun Wu, C. Karen Liu

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2023

DROP: Dynamics Responses from Human Motion Prior and Projective Dynamics.

Yifeng Jiang, Jungdam Won, Yuting Ye, C. Karen Liu

Proceedings of the SIGGRAPH Asia 2023 Conference Papers, 2023

Synthesizing Dexterous Nonprehensile Pregrasp for Ungraspable Objects.

Sirui Chen, Albert Wu, C. Karen Liu

Proceedings of the ACM SIGGRAPH 2023 Conference Proceedings, 2023

Benchmarking Rigid Body Contact Models.

Michelle Guo, Yifeng Jiang, Andrew Everett Spielberg, Jiajun Wu, C. Karen Liu

Proceedings of the Learning for Dynamics and Control Conference, 2023

On Designing a Learning Robot: Improving Morphology for Enhanced Task Performance and Learning.

Maks Sorokin, Chuyuan Fu, Jie Tan, C. Karen Liu, Yunfei Bai, Wenlong Lu, Sehoon Ha, Mohi Khansari

IROS, 2023

Trajectory and Sway Prediction Towards Fall Prevention.

Weizhuo Wang, Michael Raitor, Steven H. Collins, C. Karen Liu, Monroe Kennedy III

Proceedings of the IEEE International Conference on Robotics and Automation, 2023

NeMo: 3D Neural Motion Fields from Multiple Video Instances of the Same Action.

Kuan-Chieh Wang, Zhenzhen Weng, Maria Xenochristou, João Pedro Araújo, Jeffrey Gu, C. Karen Liu, Serena Yeung

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

EDGE: Editable Dance Generation From Music.

Jonathan Tseng, Rodrigo Castellon, C. Karen Liu

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

CIRCLE: Capture In Rich Contextual Environments.

João Pedro Araújo, Jiaman Li, Karthik Vetrivel, Rishi Agarwal, Jiajun Wu, Deepak Gopinath, Alexander Clegg, C. Karen Liu

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Reinforcement Learning Enables Real-Time Planning and Control of Agile Maneuvers for Soft Robot Arms.

Rianna M. Jitosho, Tyler Ga Wei Lum, Allison M. Okamura, C. Karen Liu

Proceedings of the Conference on Robot Learning, 2023

Sequential Dexterity: Chaining Dexterous Policies for Long-Horizon Manipulation.

Yuanpei Chen, Chen Wang, Li Fei-Fei, C. Karen Liu

Proceedings of the Conference on Robot Learning, 2023

Learning to Design and Use Tools for Robotic Manipulation.

Ziang Liu, Stephen Tian, Michelle Guo, C. Karen Liu, Jiajun Wu

Proceedings of the Conference on Robot Learning, 2023

2022

Visualizing Movement Control Optimization Landscapes.

Perttu Hämäläinen, Juuso Toikka, Amin Babadi, C. Karen Liu

IEEE Trans. Vis. Comput. Graph., 2022

Learning Task-Agnostic Action Spaces for Movement Optimization.

Amin Babadi, Michiel van de Panne, C. Karen Liu, Perttu Hämäläinen

IEEE Trans. Vis. Comput. Graph., 2022

Learning to Navigate Sidewalks in Outdoor Environments.

Maks Sorokin, Jie Tan, C. Karen Liu, Sehoon Ha

IEEE Robotics Autom. Lett., 2022

DCL: Differential Contrastive Learning for Geometry-Aware Depth Synthesis.

Yuefan Shen, Yanchao Yang, Youyi Zheng, C. Karen Liu, Leonidas J. Guibas

IEEE Robotics Autom. Lett., 2022

Transformer Inertial Poser: Attention-based Real-time Human Motion Reconstruction from Sparse IMUs.

Yifeng Jiang, Yuting Ye, Deepak Gopinath, Jungdam Won, Alexander W. Winkler, C. Karen Liu

CoRR, 2022

Real-time Model Predictive Control and System Identification Using Differentiable Physics Simulation.

Sirui Chen, Keenon Werling, C. Karen Liu

CoRR, 2022

A Survey on Reinforcement Learning Methods in Character Animation.

Ariel Kwiatkowski, Eduardo Alvarado, Vicky Kalogeiton, C. Karen Liu, Julien Pettré, Michiel van de Panne, Marie-Paule Cani

Comput. Graph. Forum, 2022

Scene Synthesis from Human Motion.

Sifan Ye, Yixing Wang, Jiaman Li, Dennis Park, C. Karen Liu, Huazhe Xu, Jiajun Wu

Proceedings of the SIGGRAPH Asia 2022 Conference Papers, 2022

Transformer Inertial Poser: Real-time Human Motion Reconstruction from Sparse IMUs with Simultaneous Terrain Generation.

Yifeng Jiang, Yuting Ye, Deepak Gopinath, Jungdam Won, Alexander W. Winkler, C. Karen Liu

Proceedings of the SIGGRAPH Asia 2022 Conference Papers, 2022

Data-Augmented Contact Model for Rigid Body Simulation.

Yifeng Jiang, Jiazheng Sun, C. Karen Liu

Proceedings of the Learning for Dynamics and Control Conference, 2022

Task-Specific Design Optimization and Fabrication for Inflated-Beam Soft Robots with Growable Discrete Joints.

Ioannis Exarchos, Karen Wang, Brian H. Do, Fabio Stroppa, Margaret M. Coad, Allison M. Okamura, C. Karen Liu

Proceedings of the 2022 International Conference on Robotics and Automation, 2022

GIMO: Gaze-Informed Human Motion Prediction in Context.

Yang Zheng, Yanchao Yang, Kaichun Mo, Jiaman Li, Tao Yu, Yebin Liu, C. Karen Liu, Leonidas J. Guibas

Proceedings of the Computer Vision - ECCV 2022, 2022

ADeLA: Automatic Dense Labeling with Attention for Viewpoint Shift in Semantic Segmentation.

Hanxiang Ren, Yanchao Yang, He Wang, Bokui Shen, Qingnan Fan, Youyi Zheng, C. Karen Liu, Leonidas J. Guibas

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

Learning Diverse and Physically Feasible Dexterous Grasps with Generative Model and Bilevel Optimization.

Albert Wu, Michelle Guo, C. Karen Liu

Proceedings of the Conference on Robot Learning, 2022

BEHAVIOR-1K: A Benchmark for Embodied AI with 1, 000 Everyday Activities and Realistic Simulation.

Chengshu Li, Ruohan Zhang, Josiah Wong, Cem Gokmen, Sanjana Srivastava, Roberto Martín-Martín, Chen Wang, Gabrael Levine, Michael Lingelbach, Jiankai Sun, Mona Anvari, Minjune Hwang, Manasi Sharma, Arman Aydin, Dhruva Bansal, Samuel Hunter, Kyu-Young Kim, Alan Lou, Caleb R. Matthews, Ivan Villa-Renteria, Jerry Huayang Tang, Claire Tang, Fei Xia, Silvio Savarese, Hyowon Gweon, C. Karen Liu, Jiajun Wu, Li Fei-Fei

Proceedings of the Conference on Robot Learning, 2022

2021

Sim2Real in Robotics and Automation: Applications and Challenges.

Sebastian Höfer, Kostas E. Bekris, Ankur Handa, Juan Camilo Gamboa, Melissa Mozifian, Florian Golemo, Christopher G. Atkeson, Dieter Fox, Ken Goldberg, John Leonard, C. Karen Liu, Jan Peters, Shuran Song, Peter Welinder, Martha White

IEEE Trans Autom. Sci. Eng., 2021

ADeLA: Automatic Dense Labeling with Attention for Viewpoint Adaptation in Semantic Segmentation.

Yanchao Yang, Hanxiang Ren, He Wang, Bokui Shen, Qingnan Fan, Youyi Zheng, C. Karen Liu, Leonidas J. Guibas

CoRR, 2021

Fast and Feature-Complete Differentiable Physics for Articulated Rigid Bodies with Contact.

Keenon Werling, Dalton Omens, Jeongseok Lee, Ioannis Exarchos, C. Karen Liu

CoRR, 2021

Task-Specific Design Optimization and Fabrication for Inflated-Beam Soft Robots with Growable Discrete Joints.

Ioannis Exarchos, Brian H. Do, Fabio Stroppa, Margaret M. Coad, Allison M. Okamura, C. Karen Liu

CoRR, 2021

Learning Human Search Behavior from Egocentric Visual Inputs.

Maks Sorokin, Wenhao Yu, Sehoon Ha, C. Karen Liu

Comput. Graph. Forum, 2021

The Role of Physics-Based Simulators in Robotics.

C. Karen Liu, Dan Negrut

Annu. Rev. Control. Robotics Auton. Syst., 2021

DASH: Modularized Human Manipulation Simulation with Vision and Language for Embodied AI.

Yifeng Jiang, Michelle Guo, Jiangshan Li, Ioannis Exarchos, Jiajun Wu, C. Karen Liu

Proceedings of the SCA '21: The ACM SIGGRAPH / Eurographics Symposium on Computer Animation, 2021

Fast and Feature-Complete Differentiable Physics Engine for Articulated Rigid Bodies with Contact Constraints.

Keenon Werling, Dalton Omens, Jeongseok Lee, Ioannis Exarchos, C. Karen Liu

Proceedings of the Robotics: Science and Systems XVII, Virtual Event, July 12-16, 2021., 2021

Error-Aware Policy Learning: Zero-Shot Generalization in Partially Observable Dynamic Environments.

Visak C. V. Kumar, Sehoon Ha, C. Karen Liu

Proceedings of the Robotics: Science and Systems XVII, Virtual Event, July 12-16, 2021., 2021

COCOI: Contact-aware Online Context Inference for Generalizable Non-planar Pushing.

Zhuo Xu, Wenhao Yu, Alexander Herzog, Wenlong Lu, Chuyuan Fu, Masayoshi Tomizuka, Yunfei Bai, C. Karen Liu, Daniel Ho

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2021

Policy Transfer via Kinematic Domain Randomization and Adaptation.

Ioannis Exarchos, Yifeng Jiang, Wenhao Yu, C. Karen Liu

Proceedings of the IEEE International Conference on Robotics and Automation, 2021

Protective Policy Transfer.

Wenhao Yu, C. Karen Liu, Greg Turk

Proceedings of the IEEE International Conference on Robotics and Automation, 2021

SimGAN: Hybrid Simulator Identification for Domain Adaptation via Adversarial Reinforcement Learning.

Yifeng Jiang, Tingnan Zhang, Daniel Ho, Yunfei Bai, C. Karen Liu, Sergey Levine, Jie Tan

Proceedings of the IEEE International Conference on Robotics and Automation, 2021

Co-GAIL: Learning Diverse Strategies for Human-Robot Collaboration.

Chen Wang, Claudia Pérez-D'Arpino, Danfei Xu, Li Fei-Fei, C. Karen Liu, Silvio Savarese

Proceedings of the Conference on Robot Learning, 8-11 November 2021, London, UK., 2021

BEHAVIOR: Benchmark for Everyday Household Activities in Virtual, Interactive, and Ecological Environments.

Sanjana Srivastava, Chengshu Li, Michael Lingelbach, Roberto Martín-Martín, Fei Xia, Kent Elliott Vainio, Zheng Lian, Cem Gokmen, Shyamal Buch, C. Karen Liu, Silvio Savarese, Hyowon Gweon, Jiajun Wu, Li Fei-Fei

Proceedings of the Conference on Robot Learning, 8-11 November 2021, London, UK., 2021

iGibson 2.0: Object-Centric Simulation for Robot Learning of Everyday Household Tasks.

Chengshu Li, Fei Xia, Roberto Martín-Martín, Michael Lingelbach, Sanjana Srivastava, Bokui Shen, Kent Elliott Vainio, Cem Gokmen, Gokul Dharan, Tanish Jain, Andrey Kurenkov, C. Karen Liu, Hyowon Gweon, Jiajun Wu, Li Fei-Fei, Silvio Savarese

Proceedings of the Conference on Robot Learning, 8-11 November 2021, London, UK., 2021

2020

Learning to manipulate amorphous materials.

Yunbo Zhang, Wenhao Yu, C. Karen Liu, Charlie C. Kemp, Greg Turk

ACM Trans. Graph., 2020

Learning to Collaborate From Simulation for Robot-Assisted Dressing.

Alexander Clegg, Zackory Erickson, Patrick Grady, Greg Turk, Charles C. Kemp, C. Karen Liu

IEEE Robotics Autom. Lett., 2020

Perspectives on Sim2Real Transfer for Robotics: A Summary of the R: SS 2020 Workshop.

Sebastian Höfer, Kostas E. Bekris, Ankur Handa, Juan Camilo Gamboa Higuera, Florian Golemo, Melissa Mozifian, Christopher G. Atkeson, Dieter Fox, Ken Goldberg, John Leonard, C. Karen Liu, Jan Peters, Shuran Song, Peter Welinder, Martha White

CoRR, 2020

Learning a Control Policy for Fall Prevention on an Assistive Walking Device.

Visak C. V. Kumar, Sehoon Ha, Gregory Sawicki, C. Karen Liu

Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

Assistive Gym: A Physics Simulation Framework for Assistive Robotics.

Zackory Erickson, Vamsee Gangaram, Ariel Kapusta, C. Karen Liu, Charles C. Kemp

Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

Bodies at Rest: 3D Human Pose and Shape Estimation From a Pressure Image Using Synthetic Data.

Henry M. Clever, Zackory Erickson, Ariel Kapusta, Greg Turk, C. Karen Liu, Charles C. Kemp

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

2019

Synthesis of biologically realistic human motion using joint torque actuation.

Yifeng Jiang, Tom Van Wouwe, Friedl De Groote, C. Karen Liu

ACM Trans. Graph., 2019

Visualizing Movement Control Optimization Landscapes.

Perttu Hämäläinen, Juuso Toikka, C. Karen Liu

CoRR, 2019

Modeling Collaboration for Robot-assisted Dressing Tasks.

Alexander Clegg, Charles C. Kemp, Greg Turk, C. Karen Liu

CoRR, 2019

Estimating Mass Distribution of Articulated Objects through Physical Interaction.

Niranjan Kumar Kannabiran, Irfan Essa, C. Karen Liu

CoRR, 2019

Personalized collaborative plans for robot-assisted dressing via optimization and simulation.

Ariel Kapusta, Zackory Erickson, Henry M. Clever, Wenhao Yu, C. Karen Liu, Greg Turk, Charles C. Kemp

Auton. Robots, 2019

Sim-to-Real Transfer for Biped Locomotion.

Wenhao Yu, Visak C. V. Kumar, Greg Turk, C. Karen Liu

Proceedings of the 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2019

Multidimensional Capacitive Sensing for Robot-Assisted Dressing and Bathing.

Zackory Erickson, Henry M. Clever, Vamsee Gangaram, Greg Turk, C. Karen Liu, Charles C. Kemp

Proceedings of the 16th IEEE International Conference on Rehabilitation Robotics, 2019

Policy Transfer with Strategy Optimization.

Wenhao Yu, C. Karen Liu, Greg Turk

Proceedings of the 7th International Conference on Learning Representations, 2019

2018

Learning symmetric and low-energy locomotion.

Wenhao Yu, Greg Turk, C. Karen Liu

ACM Trans. Graph., 2018

Learning to dress: synthesizing human dressing motion via deep reinforcement learning.

Alexander Clegg, Wenhao Yu, Jie Tan, C. Karen Liu, Greg Turk

ACM Trans. Graph., 2018

DART: Dynamic Animation and Robotics Toolkit.

Jeongseok Lee, Michael X. Grey, Sehoon Ha, Tobias Kunz, Sumit Jain, Yuting Ye, Siddhartha S. Srinivasa, Mike Stilman, C. Karen Liu

J. Open Source Softw., 2018

Data-Augmented Contact Model for Rigid Body Simulation.

Yifeng Jiang, C. Karen Liu

CoRR, 2018

Learning Symmetry and Low-energy Locomotion.

Wenhao Yu, Greg Turk, C. Karen Liu

CoRR, 2018

Data-Driven Approach to Simulating Realistic Human Joint Constraints.

Yifeng Jiang, C. Karen Liu

Proceedings of the 2018 IEEE International Conference on Robotics and Automation, 2018

Deep Haptic Model Predictive Control for Robot-Assisted Dressing.

Zackory Erickson, Henry M. Clever, Greg Turk, C. Karen Liu, Charles C. Kemp

Proceedings of the 2018 IEEE International Conference on Robotics and Automation, 2018

Expanding Motor Skills using Relay Networks.

Visak C. V. Kumar, Sehoon Ha, C. Karen Liu

Proceedings of the 2nd Annual Conference on Robot Learning, 2018

2017

Multi-task Learning with Gradient Guided Policy Specialization.

Wenhao Yu, Greg Turk, C. Karen Liu

CoRR, 2017

Expanding Motor Skills through Relay Neural Networks.

Visak C. V. Kumar, Sehoon Ha, C. Karen Liu

CoRR, 2017

Learning Human Behaviors for Robot-Assisted Dressing.

Alexander Clegg, Wenhao Yu, Jie Tan, Charlie C. Kemp, Greg Turk, C. Karen Liu

CoRR, 2017

Preparing for the Unknown: Learning a Universal Policy with Online System Identification.

Wenhao Yu, C. Karen Liu, Greg Turk

CoRR, 2017

Learning to Navigate Cloth using Haptics.

Alexander Clegg, Wenhao Yu, Zackory Erickson, C. Karen Liu, Greg Turk

CoRR, 2017

Preparing for the Unknown: Learning a Universal Policy with Online System Identification.

Wenhao Yu, Jie Tan, C. Karen Liu, Greg Turk

Proceedings of the Robotics: Science and Systems XIII, 2017

Probabilistic Completeness of Randomized Possibility Graphs Applied to Bipedal Walking in Semi-unstructured Environments.

Michael X. Grey, Aaron D. Ames, C. Karen Liu

Proceedings of the Robotics: Science and Systems XIII, 2017

Learning a unified control policy for safe falling.

Visak C. V. Kumar, Sehoon Ha, C. Karen Liu

Proceedings of the 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2017

Learning to navigate cloth using haptics.

Alexander Clegg, Wenhao Yu, Zackory Erickson, Jie Tan, C. Karen Liu, Greg Turk

Proceedings of the 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2017

Haptic simulation for robot-assisted dressing.

Wenhao Yu, Ariel Kapusta, Jie Tan, Charles C. Kemp, Greg Turk, C. Karen Liu

Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

Differential dynamic programming with nonlinear constraints.

Zhaoming Xie, C. Karen Liu, Kris Hauser

Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

Footstep and motion planning in semi-unstructured environments using randomized possibility graphs.

Michael X. Grey, Aaron D. Ames, C. Karen Liu

Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

What does the person feel? Learning to infer applied forces during robot-assisted dressing.

Zackory Erickson, Alexander Clegg, Wenhao Yu, Greg Turk, C. Karen Liu, Charles C. Kemp

Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

2016

Artist-directed dynamics for 2D animation.

Yunfei Bai, Danny M. Kaufman, C. Karen Liu, Jovan Popovic

ACM Trans. Graph., 2016

Traversing Environments Using Possibility Graphs with Multiple Action Types.

Michael X. Grey, C. Karen Liu, Aaron D. Ames

CoRR, 2016

Footstep and Motion Planning in Semi-unstructured Environments Using Possibility Graphs.

Michael X. Grey, Aaron D. Ames, C. Karen Liu

CoRR, 2016

Traversing Environments Using Possibility Graphs for Humanoid Robots.

Michael X. Grey, Aaron D. Ames, C. Karen Liu

CoRR, 2016

Dexterous Manipulation of Cloth.

Yunfei Bai, Wenhao Yu, C. Karen Liu

Comput. Graph. Forum, 2016

A Linear-Time Variational Integrator for Multibody Systems.

Jeongseok Lee, C. Karen Liu, Frank C. Park, Siddhartha S. Srinivasa

Proceedings of the Algorithmic Foundations of Robotics XII, 2016

Data-driven haptic perception for robot-assisted dressing.

Ariel Kapusta, Wenhao Yu, Tapomayukh Bhattacharjee, C. Karen Liu, Greg Turk, Charles C. Kemp

Proceedings of the 25th IEEE International Symposium on Robot and Human Interactive Communication, 2016

Simulation-based design of dynamic controllers for humanoid balancing.

Jie Tan, Zhaoming Xie, Byron Boots, C. Karen Liu

Proceedings of the 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2016

Humanoid manipulation planning using backward-forward search.

Michael X. Grey, Caelan Reed Garrett, C. Karen Liu, Aaron D. Ames, Andrea Lockerd Thomaz

Proceedings of the 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2016

Evolutionary optimization for parameterized whole-body dynamic motor skills.

Sehoon Ha, C. Karen Liu

Proceedings of the 2016 IEEE International Conference on Robotics and Automation, 2016

2015

Online control of simulated humanoids using particle belief propagation.

Perttu Hämäläinen, Joose Rajamäki, C. Karen Liu

ACM Trans. Graph., 2015

Animating human dressing.

Alexander Clegg, Jie Tan, Greg Turk, C. Karen Liu

ACM Trans. Graph., 2015

Computer Simulations Imply Forelimb-Dominated Underwater Flight in Plesiosaurs.

Shiqiu Liu, Adam S. Smith, Yuting Gu, Jie Tan, C. Karen Liu, Greg Turk

PLoS Comput. Biol., 2015

Multiple contact planning for minimizing damage of humanoid falls.

Sehoon Ha, C. Karen Liu

Proceedings of the 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2015

2014

Leveraging depth cameras and wearable pressure sensors for full-body kinematics and dynamics capture.

Peizhao Zhang, Kristin Siu, Jianjie Zhang, C. Karen Liu, Jinxiang Chai

ACM Trans. Graph., 2014

Learning bicycle stunts.

Jie Tan, Yuting Gu, C. Karen Liu, Greg Turk

ACM Trans. Graph., 2014

Iterative Training of Dynamic Skills Inspired by Human Coaching Techniques.

Sehoon Ha, C. Karen Liu

ACM Trans. Graph., 2014

Coupling cloth and rigid bodies for dexterous manipulation.

Yunfei Bai, C. Karen Liu

Proceedings of the Seventh International Conference on Motion in Games, Playa Vista, CA, USA, November 06, 2014

Orienting in mid-air through configuration changes to achieve a rolling landing for reducing impact after a fall.

Jeffrey T. Bingham, Jeongseok Lee, Ravi N. Haksar, Jun Ueda, C. Karen Liu

Proceedings of the 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2014

Dexterous manipulation using both palm and fingers.

Yunfei Bai, C. Karen Liu

Proceedings of the 2014 IEEE International Conference on Robotics and Automation, 2014

2013

Generating human-like motion for robots.

Michael J. Gielniak, C. Karen Liu, Andrea Lockerd Thomaz

Int. J. Robotics Res., 2013

Physics Storyboards.

Sehoon Ha, Jim McCann, C. Karen Liu, Jovan Popovic

Comput. Graph. Forum, 2013

2012

Synthesis of detailed hand manipulations using contact sampling.

Yuting Ye, C. Karen Liu

ACM Trans. Graph., 2012

Soft body locomotion.

Jie Tan, Greg Turk, C. Karen Liu

ACM Trans. Graph., 2012

Falling and landing motion control for character animation.

Sehoon Ha, Yuting Ye, C. Karen Liu

ACM Trans. Graph., 2012

Synthesis of concurrent object manipulation tasks.

Yunfei Bai, Kristin Siu, C. Karen Liu

ACM Trans. Graph., 2012

Adaptive dynamics with hybrid response.

Nam Nguyeny, Raul Arista, C. Karen Liu, Victor B. Zordan

Proceedings of the SIGGRAPH Asia 2012 Technical Briefs, Singapore, November 28, 2012

2011

Articulated swimming creatures.

Jie Tan, Yuting Gu, Greg Turk, C. Karen Liu

ACM Trans. Graph., 2011

Controlling physics-based characters using soft contacts.

Sumit Jain, C. Karen Liu

ACM Trans. Graph., 2011

Modal-space control for articulated characters.

Sumit Jain, C. Karen Liu

ACM Trans. Graph., 2011

Stable Proportional-Derivative Controllers.

Jie Tan, C. Karen Liu, Greg Turk

IEEE Computer Graphics and Applications, 2011

Human Motion Reconstruction from Force Sensors.

Sehoon Ha, Yunfei Bai, C. Karen Liu

Proceedings of the 2011 Eurographics/ACM SIGGRAPH Symposium on Computer Animation, 2011

Natural User Interface for Physics-Based Character Animation.

C. Karen Liu, Victor B. Zordan

Proceedings of the Motion in Games - 4th International Conference, 2011

Task-aware variations in robot motion.

Michael J. Gielniak, C. Karen Liu, Andrea Lockerd Thomaz

Proceedings of the IEEE International Conference on Robotics and Automation, 2011

2010

Optimal feedback control for character animation using an abstract model.

Yuting Ye, C. Karen Liu

ACM Trans. Graph., 2010

Synthesis of Responsive Motion Using a Dynamic Model.

Yuting Ye, C. Karen Liu

Comput. Graph. Forum, 2010

Performance Capture with Physical Interaction.

Nam Nguyeny, Nkenge Wheatland, David F. Brown, Brian Parise, C. Karen Liu, Victor B. Zordan

Proceedings of the 2010 Eurographics/ACM SIGGRAPH Symposium on Computer Animation, 2010

Secondary action in robot motion.

Michael J. Gielniak, C. Karen Liu, Andrea Lockerd Thomaz

Proceedings of the 19th IEEE International Conference on Robot and Human Interactive Communication, 2010

Stylized motion generalization through adaptation of velocity profiles.

Michael J. Gielniak, C. Karen Liu, Andrea Lockerd Thomaz

Proceedings of the 19th IEEE International Conference on Robot and Human Interactive Communication, 2010

2009

Dextrous manipulation from a grasping pose.

C. Karen Liu

ACM Trans. Graph., 2009

Optimization-based interactive motion synthesis.

Sumit Jain, Yuting Ye, C. Karen Liu

ACM Trans. Graph., 2009

Performance-based control interface for character animation.

Satoru Ishigaki, Timothy White, Victor B. Zordan, C. Karen Liu

ACM Trans. Graph., 2009

Interactive synthesis of human-object interaction.

Sumit Jain, C. Karen Liu

Proceedings of the 2009 ACM SIGGRAPH/Eurographics Symposium on Computer Animation, 2009

2008

Animating responsive characters with dynamic constraints in near-unactuated coordinates.

Yuting Ye, C. Karen Liu

ACM Trans. Graph., 2008

Synthesis of Interactive Hand Manipulation.

C. Karen Liu

Proceedings of the 2008 Eurographics/ACM SIGGRAPH Symposium on Computer Animation, 2008

2007

Optimization-based interactive motion synthesis for virtual characters.

Sumit Jain, Yuting Ye, C. Karen Liu

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2007

Environment-based physical motion for secondary characters.

Brian F. Allen, Sumit Jain, Petros Faloutsos, C. Karen Liu

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2007

2006

Momentum-based parameterization of dynamic character motion.

Yeuhi Abe, C. Karen Liu, Zoran Popovic

Graph. Model., 2006

Composition of complex optimal multi-character motions.

C. Karen Liu, Aaron Hertzmann, Zoran Popovic

Proceedings of the 2006 ACM SIGGRAPH/Eurographics Symposium on Computer Animation, 2006

2005

Learning physics-based motion style with nonlinear inverse optimization.

C. Karen Liu, Aaron Hertzmann, Zoran Popovic

ACM Trans. Graph., 2005

2002

Synthesis of complex dynamic character motion from simple animations.

C. Karen Liu, Zoran Popovic

ACM Trans. Graph., 2002