Changxi Zheng

Orcid: 0000-0001-9228-1038

Affiliations:
  • Columbia University, New York City, USA


According to our database1, Changxi Zheng authored at least 80 papers between 2005 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
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Links

Online presence:

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Bibliography

2023
Neural Impostor: Editing Neural Radiance Fields with Explicit Shape Manipulation.
Comput. Graph. Forum, October, 2023

Building a Virtual Weakly-Compressible Wind Tunnel Testing Facility.
ACM Trans. Graph., August, 2023

Textureless Deformable Surface Reconstruction with Invisible Markers.
CoRR, 2023

Sin3DM: Learning a Diffusion Model from a Single 3D Textured Shape.
CoRR, 2023

Local Deformation for Interactive Shape Editing.
Proceedings of the ACM SIGGRAPH 2023 Conference Proceedings, 2023

Demo Abstract: Seamless High-Speed Optical Communication for Mobile Wide-Area Using Diffused Infrared Laser.
Proceedings of the 22nd International Conference on Information Processing in Sensor Networks, 2023

Implicit Neural Spatial Representations for Time-dependent PDEs.
Proceedings of the International Conference on Machine Learning, 2023

2022
Learning to Generate 3D Shapes from a Single Example.
ACM Trans. Graph., 2022

Penetration-free projective dynamics on the GPU.
ACM Trans. Graph., 2022

VarRCWA: An Adaptive High-Order Rigorous Coupled Wave Analysis Method.
CoRR, 2022

Can one hear the shape of a neural network?: Snooping the GPU via Magnetic Side Channel.
Proceedings of the 31st USENIX Security Symposium, 2022

FishGym: A High-Performance Physics-based Simulation Framework for Underwater Robot Learning.
Proceedings of the 2022 International Conference on Robotics and Automation, 2022

Dynamic Sliding Window for Realtime Denoising Networks.
Proceedings of the IEEE International Conference on Acoustics, 2022

2021
Mechanics-Aware Modeling of Cloth Appearance.
IEEE Trans. Vis. Comput. Graph., 2021

Multidimensional analysis of excitonic spectra of monolayers of tungsten disulphide: toward computer-aided identification of structural and environmental perturbations of 2D materials.
Mach. Learn. Sci. Technol., 2021

MoiréBoard: A Stable, Accurate and Low-cost Camera Tracking Method.
Proceedings of the UIST '21: The 34th Annual ACM Symposium on User Interface Software and Technology, 2021

DeepCAD: A Deep Generative Network for Computer-Aided Design Models.
Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

Linear Semantics in Generative Adversarial Networks.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

BackTrack: 2D Back-of-device Interaction Through Front Touchscreen.
Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

2020
Fast and scalable turbulent flow simulation with two-way coupling.
ACM Trans. Graph., 2020

Listening to Sounds of Silence for Speech Denoising.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Enhancing Adversarial Defense by k-Winners-Take-All.
Proceedings of the 8th International Conference on Learning Representations, 2020

One Man's Trash Is Another Man's Treasure: Resisting Adversarial Examples by Adversarial Examples.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

2019
A differential theory of radiative transfer.
ACM Trans. Graph., 2019

Vidgets: modular mechanical widgets for mobile devices.
ACM Trans. Graph., 2019

LayerCode: optical barcodes for 3D printed shapes.
ACM Trans. Graph., 2019

A multi-scale model for coupling strands with shear-dependent liquid.
ACM Trans. Graph., 2019

Resisting Adversarial Attacks by k-Winners-Take-All.
CoRR, 2019

Rethinking Generative Coverage: A Pointwise Guaranteed Approach.
CoRR, 2019

Rethinking Generative Mode Coverage: A Pointwise Guaranteed Approach.
Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Audiovisual Zooming: What You See Is What You Hear.
Proceedings of the 27th ACM International Conference on Multimedia, 2019

2018
Inverse Diffusion Curves Using Shape Optimization.
IEEE Trans. Vis. Comput. Graph., 2018

FontCode: Embedding Information in Text Documents Using Glyph Perturbation.
ACM Trans. Graph., 2018

Scene-aware audio for 360° videos.
ACM Trans. Graph., 2018

A multi-scale model for simulating liquid-fabric interactions.
ACM Trans. Graph., 2018

Multi-scale simulation of nonlinear thin-shell sound with wave turbulence.
ACM Trans. Graph., 2018

Scene-Aware Audio for 360\textdegree{} Videos.
CoRR, 2018

Computational design of transformables.
Comput. Graph. Forum, 2018

BourGAN: Generative Networks with Metric Embeddings.
Proceedings of the Advances in Neural Information Processing Systems 31: Annual Conference on Neural Information Processing Systems 2018, 2018

Augmenting Indoor Inertial Tracking with Polarized Light.
Proceedings of the 16th Annual International Conference on Mobile Systems, 2018

2017
Example-Based Subspace Stress Analysis for Interactive Shape Design.
IEEE Trans. Vis. Comput. Graph., 2017

Adaptive Skinning for Interactive Hair-Solid Simulation.
IEEE Trans. Vis. Comput. Graph., 2017

Interactive design space exploration and optimization for CAD models.
ACM Trans. Graph., 2017

A multi-scale model for simulating liquid-hair interactions.
ACM Trans. Graph., 2017

Continuous optimization of interior carving in 3D fabrication.
Frontiers Comput. Sci., 2017

AirCode: Unobtrusive Physical Tags for Digital Fabrication.
Proceedings of the 30th Annual ACM Symposium on User Interface Software and Technology, 2017

Customizing indoor wireless coverage via 3D-fabricated reflectors.
Proceedings of the 4th ACM International Conference on Systems for Energy-Efficient Built Environments, 2017

Position: Augmenting Inertial Tracking with Light.
Proceedings of the 4th ACM Workshop on Visible Light Communication Systems, 2017

2016
Dynamic furniture modeling through assembly instructions.
ACM Trans. Graph., 2016

Acoustic voxels: computational optimization of modular acoustic filters.
ACM Trans. Graph., 2016

Toward animating water with complex acoustic bubbles.
ACM Trans. Graph., 2016

Crumpling sound synthesis.
ACM Trans. Graph., 2016

Deployable 3D linkages with collision avoidance.
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation, Zurich, 2016

2015
Computational hydrographic printing.
ACM Trans. Graph., 2015

Continuum Foam: A Material Point Method for Shear-Dependent Flows.
ACM Trans. Graph., 2015

Expediting precomputation for reduced deformable simulation.
ACM Trans. Graph., 2015

Computational design of twisty joints and puzzles.
ACM Trans. Graph., 2015

Interactive Acoustic Transfer Approximation for Modal Sound.
ACM Trans. Graph., 2015

Computational design of metallophone contact sounds.
ACM Trans. Graph., 2015

3D Printing Your Wireless Coverage.
Proceedings of the 2nd International Workshop on Hot Topics in Wireless, 2015

Poster: 3D Printing Your Wireless Coverage.
Proceedings of the 21st Annual International Conference on Mobile Computing and Networking, 2015

2014
Dynamic hair capture using spacetime optimization.
ACM Trans. Graph., 2014

Fast multipole representation of diffusion curves and points.
ACM Trans. Graph., 2014

An asymptotic numerical method for inverse elastic shape design.
ACM Trans. Graph., 2014

A reduced model for interactive hairs.
ACM Trans. Graph., 2014

2013
Interactive localized liquid motion editing.
ACM Trans. Graph., 2013

One-to-many: example-based mesh animation synthesis.
Proceedings of the ACM SIGGRAPH / Eurographics Symposium on Computer Animation, 2013

2012
Physics-based Sound Rendering for Computer Animation.
PhD thesis, 2012

Energy-based self-collision culling for arbitrary mesh deformations.
ACM Trans. Graph., 2012

Precomputed acceleration noise for improved rigid-body sound.
ACM Trans. Graph., 2012

Learning to place new objects in a scene.
Int. J. Robotics Res., 2012

Faster Acceleration Noise for Multibody Animations using Precomputed Soundbanks.
Proceedings of the 2012 Eurographics/ACM SIGGRAPH Symposium on Computer Animation, 2012

Learning to place new objects.
Proceedings of the IEEE International Conference on Robotics and Automation, 2012

2011
Toward high-quality modal contact sound.
ACM Trans. Graph., 2011

Ga droplet surface dynamics during Langmuir evaporation of GaAs.
IBM J. Res. Dev., 2011

2010
Rigid-body fracture sound with precomputed soundbanks.
ACM Trans. Graph., 2010

2009
Harmonic fluids.
ACM Trans. Graph., 2009

2007
A light-weight distributed scheme for detecting ip prefix hijacks in real-time.
Proceedings of the ACM SIGCOMM 2007 Conference on Applications, 2007

2006
Distributed Segment Tree: Support of Range Query and Cover Query over DHT.
Proceedings of the 5th International workshop on Peer-To-Peer Systems, 2006

2005
Joint Sender/Receiver Optimization Algorithm for Multi-Path Video Streaming Using High Rate Erasure Resilient Code.
Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005


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