John P. Lewis

According to our database, John P. Lewis authored at least 116 papers between 1984 and 2024.

Collaborative distances:

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

2024

On Exact Bit-level Reversible Transformers Without Changing Architectures.

Guoqiang Zhang, J. P. Lewis, W. Bastiaan Kleijn

CoRR, 2024

TrailBlazer: Trajectory Control for Diffusion-Based Video Generation.

Wan-Duo Kurt Ma, John P. Lewis, W. Bastiaan Kleijn

CoRR, 2024

Exact Diffusion Inversion via Bidirectional Integration Approximation.

Guoqiang Zhang, John P. Lewis, W. Bastiaan Kleijn

Proceedings of the Computer Vision - ECCV 2024, 2024

Directed Diffusion: Direct Control of Object Placement through Attention Guidance.

Wan-Duo Kurt Ma, Avisek Lahiri, John P. Lewis, Thomas Leung, W. Bastiaan Kleijn

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

FDLS: A Deep Learning Approach to Production Quality, Controllable, and Retargetable Facial Performances.

Wan-Duo Kurt Ma, Muhammad Ghifary, John P. Lewis, Byungkuk Choi, Haekwang Eom

CoRR, 2023

Exact Diffusion Inversion via Bi-directional Integration Approximation.

Guoqiang Zhang, John P. Lewis, W. Bastiaan Kleijn

CoRR, 2023

Training-Free Neural Matte Extraction for Visual Effects.

Sharif Elcott, John P. Lewis, Nori Kanazawa, Christoph Bregler

CoRR, 2023

Directed Diffusion: Direct Control of Object Placement through Attention Guidance.

Wan-Duo Kurt Ma, John P. Lewis, W. Bastiaan Kleijn, Thomas Leung

CoRR, 2023

2022

Training-Free Neural Matte Extraction for Visual Effects.

Sharif Elcott, J. P. Lewis, Noritsugu Kanazawa, Christoph Bregler

Proceedings of the SIGGRAPH Asia 2022 Technical Communications, 2022

NewsStories: Illustrating Articles with Visual Summaries.

Reuben Tan, Bryan A. Plummer, Kate Saenko, J. P. Lewis, Avneesh Sud, Thomas Leung

Proceedings of the Computer Vision - ECCV 2022, 2022

FDLS: A Deep Learning Approach to Production Quality, Controllable, and Retargetable Facial Performances.

Wan-Duo Kurt Ma, Muhammad Ghifary, John P. Lewis, Byungkuk Choi, Haegwang Eom

Proceedings of the DigiPro '22: The Digital Production Symposium, 2022

2021

LipSync3D: Data-Efficient Learning of Personalized 3D Talking Faces From Video Using Pose and Lighting Normalization.

Avisek Lahiri, Vivek Kwatra, Christian Früh, John Lewis, Chris Bregler

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

2020

NASA Neural Articulated Shape Approximation.

Boyang Deng, John P. Lewis, Timothy Jeruzalski, Gerard Pons-Moll, Geoffrey E. Hinton, Mohammad Norouzi, Andrea Tagliasacchi

Proceedings of the Computer Vision - ECCV 2020, 2020

The HSIC Bottleneck: Deep Learning without Back-Propagation.

Kurt Wan-Duo Ma, J. P. Lewis, W. Bastiaan Kleijn

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

Direct delta mush skinning and variants.

Binh Huy Le, J. P. Lewis

ACM Trans. Graph., 2019

VIPER: Volume Invariant Position-based Elastic Rods.

Baptiste Angles, Daniel Rebain, Miles Macklin, Brian Wyvill, Loic Barthe, John P. Lewis, Javier von der Pahlen, Shahram Izadi, Julien P. C. Valentin, Sofien Bouaziz, Andrea Tagliasacchi

Proc. ACM Comput. Graph. Interact. Tech., 2019

Optimal and interactive keyframe selection for motion capture.

Richard Roberts, John P. Lewis, Ken Anjyo, Jaewoo Seo, Yeongho Seol

Comput. Vis. Media, 2019

NASA: Neural Articulated Shape Approximation.

Timothy Jeruzalski, Boyang Deng, Mohammad Norouzi, John P. Lewis, Geoffrey E. Hinton, Andrea Tagliasacchi

CoRR, 2019

Piku Piku Interpolation.

Richard Andrew Roberts, Rafael Kuffner dos Anjos, Ken Anjyo, John P. Lewis

Proceedings of the SIGGRAPH Asia 2019 Technical Briefs, 2019

Saliency Diagrams.

Nicolas Nghiem, Richard Roberts, John P. Lewis, Junyong Noh

Proceedings of the SIGGRAPH Asia 2019 Technical Briefs, 2019

High-quality object-space dynamic ambient occlusion for characters using Bi-level regression.

Binh Huy Le, Henrik Halen, Carlos Gonzalez-Ochoa, J. P. Lewis

Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games, 2019

2018

Low-Rank Matrix Completion to Reconstruct Incomplete Rendering Images.

Ping Liu, John Lewis, Taehyun Rhee

IEEE Trans. Vis. Comput. Graph., 2018

A magic wand for motion capture editing and edit propagation.

Christopher J. Dean, J. P. Lewis, Andrew Chalmers

Proceedings of the SIGGRAPH Asia 2018 Technical Briefs, Tokyo, Japan, December 04-07, 2018, 2018

Blind Facial Basis Discovery Using the Hilbert-Schmidt Independence Criterion.

Kurt Wan-Duo Ma, J. P. Lewis, W. Bastiaan Kleijn

Proceedings of the 2018 International Conference on Image and Vision Computing New Zealand, 2018

Face Stabilization by Mode Pursuit for Avatar Construction.

Mathieu Lamarre, John P. Lewis, Etienne Danvoye

Proceedings of the 2018 International Conference on Image and Vision Computing New Zealand, 2018

Sample-Efficient Optimization Using Bayesian Neural Networks.

Mashall Aryan, Marcus Frean, John Lewis

Proceedings of the 2018 International Conference on Image and Vision Computing New Zealand, 2018

Sequence alignment with the hilbert-schmidt independence criterion.

Jordan Campbell, John P. Lewis, Yeongho Seol

Proceedings of the 15th ACM SIGGRAPH European Conference on Visual Media Production, 2018

2017

Facial retargeting with automatic range of motion alignment.

Roger Blanco i Ribera, Eduard Zell, John P. Lewis, Jun-yong Noh, Mario Botsch

ACM Trans. Graph., 2017

Negentropic Planar Symmetry Detector.

Agata Migalska, J. P. Lewis

CoRR, 2017

Sparse Rig Parameter Optimization for Character Animation.

Jaewon Song, Roger Blanco i Ribera, Kyungmin Cho, Mi You, John P. Lewis, Byungkuk Choi, Junyong Noh

Comput. Graph. Forum, 2017

Blending Face Details: Synthesizing a Face Using Multiscale Face Models.

Seung-Hyun Yoon, John Lewis, Taehyun Rhee

IEEE Computer Graphics and Applications, 2017

Back To RGB: Deep articulated hand pose estimation from a single camera image.

Kurt Wan-Duo Ma, J. P. Lewis, Marcus Frean, David Balduzzi

Proceedings of the 2017 International Conference on Image and Vision Computing New Zealand, 2017

Non-local pose means for denoising motion capture data.

Christopher J. Dean, J. P. Lewis

Proceedings of the 2017 International Conference on Image and Vision Computing New Zealand, 2017

The Shattered Gradients Problem: If resnets are the answer, then what is the question?

David Balduzzi, Marcus Frean, Lennox Leary, J. P. Lewis, Kurt Wan-Duo Ma, Brian McWilliams

Proceedings of the 34th International Conference on Machine Learning, 2017

Transposition Based Blendshape Direct Manipulation.

Ozan Cetinaslan, John Lewis, Verónica Orvalho

Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2017) - Volume 1: GRAPP, Porto, Portugal, February 27, 2017

2016

Learning from the Artist: Theory and Practice of Example-Based Character Deformation.

John P. Lewis

PhD thesis, 2016

SketchiMo: sketch-based motion editing for articulated characters.

Byungkuk Choi, Roger Blanco i Ribera, John P. Lewis, Yeongho Seol, Seokpyo Hong, Haegwang Eom, Sunjin Jung, Jun-yong Noh

ACM Trans. Graph., 2016

3D Characters for Virtual Reality.

Verónica Orvalho, Catarina Runa Miranda, John P. Lewis

Proceedings of the 37th Annual Conference of the European Association for Computer Graphics, 2016

Creating an actor-specific facial rig from performance capture.

Yeongho Seol, Wan-Chun Ma, John P. Lewis

Proceedings of the 2016 Symposium on Digital Production, 2016

2015

Realism and Texture: Benchmark Problems for Natural Computation.

John P. Lewis

Proceedings of the Unconventional Computation and Natural Computation, 2015

Sketch-Based Controllers for Blendshape Facial Animation.

Ozan Cetinaslan, Verónica Orvalho, John Lewis

Proceedings of the 36th Annual Conference of the European Association for Computer Graphics, 2015

2014

Tuning facial animation in a mocap pipeline.

Yeongho Seol, John P. Lewis

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2014

Developing interactive facial rigs in production environment.

Jaewoo Seo, John P. Lewis

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2014

Skinning: real-time shape deformation.

Alec Jacobson, Zhigang Deng, Ladislav Kavan, John P. Lewis

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2014

Scattered data interpolation for computer graphics.

Ken Anjyo, John P. Lewis, Frédéric H. Pighin

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2014

Sky Browser: Search for HDR Sky Maps.

Andrew Chalmers, John Lewis, Peter Hillman, Charlie Tait, Taehyun Rhee

Proceedings of the 22nd Pacific Conference on Computer Graphics and Applications, 2014

Practice and Theory of Blendshape Facial Models.

John P. Lewis, Ken Anjyo, Taehyun Rhee, Mengjie Zhang, Frédéric H. Pighin, Zhigang Deng

Proceedings of the 35th Annual Conference of the European Association for Computer Graphics, 2014

Scalable metadata environments (MDE): artistically impelled immersive environments for large-scale data exploration.

Ruth G. West, Todd Margolis, Andrew Prudhomme, Jürgen P. Schulze, Iman Mostafavi, J. P. Lewis, Joachim Gossmann, Rajvikram Singh

Proceedings of the Engineering Reality of Virtual Reality 2014, 2014

Can we solve the pipeline problem?

Cristian S. Calude, Alasdair Coull, John P. Lewis

Proceedings of the Fourth Symposium on Digital Production, 2014

2013

Expression transfer: A system to build 3D blend shapes for facial animation.

Chandan Pawaskar, Wan-Chun Ma, Kieran Carnegie, John P. Lewis, Taehyun Rhee

Proceedings of the 28th International Conference on Image and Vision Computing New Zealand, 2013

2012

Weighted pose space editing for facial animation.

Yeongho Seol, Jaewoo Seo, Paul Hyunjin Kim, John P. Lewis, Junyong Noh

Vis. Comput., 2012

Spacetime expression cloning for blendshapes.

Yeongho Seol, John P. Lewis, Jaewoo Seo, Byungkuk Choi, Ken Anjyo, Junyong Noh

ACM Trans. Graph., 2012

A Practical Approach to Direct Manipulation Blendshapes.

Ken Anjyo, Hideki Todo, John P. Lewis

J. Graph. Tools, 2012

Is there a universal image generator?

Cristian S. Calude, J. P. Lewis

Appl. Math. Comput., 2012

A guided synthesizer for blendshape characters.

Wan-Chun Ma, John P. Lewis

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2012

A facial composite editor for blendshape characters.

Wan-Chun Ma, Marco Barbati, John P. Lewis

Proceedings of the Digital Production Symposium, 2012

2011

Scan-Based Volume Animation Driven by Locally Adaptive Articulated Registrations.

Taehyun Rhee, John P. Lewis, Ulrich Neumann, Krishna S. Nayak

IEEE Trans. Vis. Comput. Graph., 2011

Artist friendly facial animation retargeting.

Yeongho Seol, Jaewoo Seo, Paul Hyunjin Kim, John P. Lewis, Junyong Noh

ACM Trans. Graph., 2011

Compression and direct manipulation of complex blendshape models.

Jaewoo Seo, Geoffrey Irving, John P. Lewis, Junyong Noh

ACM Trans. Graph., 2011

A Database and Evaluation Methodology for Optical Flow.

Simon Baker, Daniel Scharstein, J. P. Lewis, Stefan Roth, Michael J. Black, Richard Szeliski

Int. J. Comput. Vis., 2011

2010

A Survey of Procedural Noise Functions.

Ares Lagae, Sylvain Lefebvre, Robert L. Cook, Tony DeRose, George Drettakis, David S. Ebert, John P. Lewis, Ken Perlin, Matthias Zwicker

Comput. Graph. Forum, 2010

Direct Manipulation Blendshapes.

John P. Lewis, Ken-ichi Anjyo

IEEE Computer Graphics and Applications, 2010

Scattered data interpolation and approximation for computer graphics.

John P. Lewis, Frédéric H. Pighin, Ken Anjyo

Proceedings of the ACM SIGGRAPH ASIA 2010 Courses, 2010

Stable and efficient differential inverse kinematics.

J. P. Lewis, Nebojsa Dragosavac

Proceedings of the ACM SIGGRAPH ASIA 2010 Sketches, 2010

Quantization effects on Compressed Sensing Video.

Yousuf Baig, Edmund M.-K. Lai, J. P. Lewis

Proceedings of the 17th International Conference on Telecommunications, 2010

Issues in adapting research algorithms to stereoscopic visual effects.

Peter Hillman, John P. Lewis, Sebastian Sylwan, Erik Winquist

Proceedings of the International Conference on Image Processing, 2010

State of the Art in Procedural Noise Functions.

Ares Lagae, Sylvain Lefebvre, Robert L. Cook, Tony DeRose, George Drettakis, David S. Ebert, John P. Lewis, Ken Perlin, Matthias Zwicker

Proceedings of the 31st Annual Conference of the European Association for Computer Graphics, 2010

2009

Book Review: Machine Learning: An Algorithmic Perspective.

John P. Lewis

IEEE Intell. Informatics Bull., 2009

Selecting good views of high-dimensional data using class consistency.

Mike Sips, Boris Neubert, John P. Lewis, Pat Hanrahan

Comput. Graph. Forum, 2009

Identifying salient points.

John P. Lewis, Ken Anjyo

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2009

Multiscale meta shape grammar objects for "...a grain of sand turns the balance" and ATLAS in silico.

Ruth West, John P. Lewis, Todd Margolis, Joachim Gossmann, Jürgen P. Schulze, Daniel Tenedorio, Rajvikram Singh

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2009

2008

Extracting higher-level information from facial mocap.

John P. Lewis, Ken Anjyo

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2008

Creating an Animatable 3D Volume Hand Model from In Vivo MRI.

Taehyun Rhee, John P. Lewis, Ulrich Neumann, Krishna S. Nayak

Proceedings of the Medicine Meets Virtual Reality 16, 2008

Adaptive non-rigid registration of 3D knee MRI in different pose spaces.

Taehyun Rhee, John P. Lewis, Krishna S. Nayak, Ulrich Neumann

Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

Learning Optical Flow.

Deqing Sun, Stefan Roth, J. P. Lewis, Michael J. Black

Proceedings of the Computer Vision, 2008

2007

Practical least-squares for computer graphics: Video files associated with this course are available from the citation page.

Frédéric H. Pighin, John P. Lewis

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

Mapping the mental space of game genres.

J. P. Lewis, Morgan McGuire, Pamela Fox

Proceedings of the 2007 ACM SIGGRAPH Symposium on Video Games, Sandbox 2007, 2007

Soft-Tissue Deformation for In Vivo Volume Animation.

Taehyun Rhee, John P. Lewis, Ulrich Neumann, Krishna S. Nayak

Proceedings of the 15th Pacific Conference on Computer Graphics and Applications, 2007

Shape Priors by Kernel Density Modeling of PCA Residual Structure.

John P. Lewis, Iman Mostafavi, Gina E. Sosinsky, Maryann E. Martone, Ruth West

Proceedings of the International Conference on Image Processing, 2007

2006

Expressive Facial Animation Synthesis by Learning Speech Coarticulation and Expression Spaces.

Zhigang Deng, Ulrich Neumann, John P. Lewis, Tae-Yong Kim, Murtaza Bulut, Shrikanth S. Narayanan

IEEE Trans. Vis. Comput. Graph., 2006

Real-Time Weighted Pose-Space Deformation on the GPU.

Taehyun Rhee, John P. Lewis, Ulrich Neumann

Comput. Graph. Forum, 2006

Facial motion retargeting.

Frédéric H. Pighin, John P. Lewis

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2006

Introduction.

Frédéric H. Pighin, John P. Lewis

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2006

Retargeting: algorithms for performance-driven animation.

John P. Lewis, Frédéric H. Pighin

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2006

Background mathematics.

John P. Lewis, Frédéric H. Pighin

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2006

Human hand modeling from surface anatomy.

Taehyun Rhee, Ulrich Neumann, John P. Lewis

Proceedings of the 2006 Symposium on Interactive 3D Graphics, 2006

Perceiving Visual Emotions with Speech.

Zhigang Deng, Jeremy N. Bailenson, John P. Lewis, Ulrich Neumann

Proceedings of the Intelligent Virtual Agents, 6th International Conference, 2006

2005

Automated Eye Motion Using Texture Synthesis.

Zhigang Deng, John P. Lewis, Ulrich Neumann

IEEE Computer Graphics and Applications, 2005

Ecce Homology.

Ruth West, Jeff Burke, Cheryl Kerfeld, Eitan Mendelowitz, Thomas Holton, John P. Lewis, Ethan Drucker, Weihong Yan, Steve Lamont, Loren McQuade, David Lee

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005

Cross-mapping.

John P. Lewis, Frédéric H. Pighin

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005

Audience perception of clone realism.

John P. Lewis

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005

Universal capture - image-based facial animation for "The Matrix Reloaded".

George Borshukov, Dan Piponi, Oystein Larsen, John P. Lewis, Christina Tempelaar-Lietz

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005

Realistic human face rendering for "The Matrix Reloaded".

George Borshukov, John P. Lewis

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005

Reducing blendshape interference by selected motion attenuation.

John P. Lewis, Jonathan Mooser, Zhigang Deng, Ulrich Neumann

Proceedings of the 2005 Symposium on Interactive 3D Graphics, 2005

SmartCanvas: a gesture-driven intelligent drawing desk system.

Zhenyao Mo, John P. Lewis, Ulrich Neumann

Proceedings of the 10th International Conference on Intelligent User Interfaces, 2005

More optimal strokes for NPR sketching.

John P. Lewis, Nickson Fong, Xuexiang Xie, Seah Hock Soon, Feng Tian

Proceedings of the 3rd International Conference on Computer Graphics and Interactive Techniques in Australasia and Southeast Asia 2005, Dunedin, New Zealand, November 29, 2005

Synthesizing speech animation by learning compact speech co-articulation models.

Zhigang Deng, John P. Lewis, Ulrich Neumann

Proceedings of the Computer Graphics International 2005, 2005

The DEFACTO system for human omnipresence to coordinate agent teams: the future of disaster response.

Nathan Schurr, Janusz Marecki, Nikhil Kasinadhuni, Milind Tambe, John P. Lewis, Paul Scerri

Proceedings of the 4th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2005), 2005

The Future of Disaster Response: Humans Working with Multiagent Teams using DEFACTO.

Nathan Schurr, Janusz Marecki, Milind Tambe, Paul Scerri, Nikhil Kasinadhuni, John P. Lewis

Proceedings of the AI Technologies for Homeland Security, 2005

The DEFACTO System: Training Tool for Incident Commanders.

Nathan Schurr, Janusz Marecki, John P. Lewis, Milind Tambe, Paul Scerri

Proceedings of the Proceedings, 2005

The DEFACTO System: Coordinating Human-Agent Teams for the Future of Disaster Response.

Nathan Schurr, Janusz Marecki, John P. Lewis, Milind Tambe, Paul Scerri

Proceedings of the Multi-Agent Programming: Languages, Platforms and Applications, 2005

2004

VisualIDs: automatic distinctive icons for desktop interfaces.

John P. Lewis, Ruth Rosenholtz, Nickson Fong, Ulrich Neumann

ACM Trans. Graph., 2004

Improved automatic caricature by feature normalization and exaggeration.

Zhenyao Mo, John P. Lewis, Ulrich Neumann

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2004

Smart point landmark distribution for thin-plate splines.

John Peter Lewis, Hea-Juen Hwang, Ulrich Neumann, Reyes Enciso

Proceedings of the Medical Imaging 2004: Image Processing, 2004

Ripple-free local bases by design.

John P. Lewis, Zhenyao Mo, Ulrich Neumann

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Face Inpainting with Local Linear Representations.

Zhenyao Mo, John P. Lewis, Ulrich Neumann

Proceedings of the British Machine Vision Conference, 2004

2003

Practical eye movement model using texture synthesis.

Zhigang Deng, John P. Lewis, Ulrich Neumann

Proceedings of the SIGGRAPH 2003 Conference on Sketches & Applications: in conjunction with the 30th annual conference on Computer graphics and interactive techniques, 2003

2001

Limits to software estimation.

J. P. Lewis

ACM SIGSOFT Softw. Eng. Notes, 2001

2000

Pose space deformation: a unified approach to shape interpolation and skeleton-driven deformation.

John P. Lewis, Matt Cordner, Nickson Fong

Proceedings of the 27th Annual Conference on Computer Graphics and Interactive Techniques, 2000

1993

Teleconferencing eye contract using a virtual camera.

Maximilian Ott, John P. Lewis, Ingemar J. Cox

Proceedings of the Human-Computer Interaction, 1993

1989

Algorithms for solid noise synthesis.

J. P. Lewis

Proceedings of the 16th Annual Conference on Computer Graphics and Interactive Techniques, 1989

Algorithms for Music Composition by Neural Nets: Improved CBR Paradigms.

J. P. Lewis

Proceedings of the 1989 International Computer Music Conference, 1989

1988

Creation by refinement: a creativity paradigm for gradient descent learning networks.

J. P. Lewis

Proceedings of International Conference on Neural Networks (ICNN'88), 1988

1987

Generalized Stochastic Subdivision.

John P. Lewis

ACM Trans. Graph., 1987

Automated lip-synch and speech synthesis for character animation.

J. P. Lewis, Frederic I. Parke

Proceedings of the SIGCHI/GI Conference on Human Factors in Computing Systems and Graphics Interface, 1987

1984

Texture synthesis for digital painting.

John P. Lewis

Proceedings of the 11th Annual Conference on Computer Graphics and Interactive Techniques, 1984