Publications & Talks


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Keypoint-Driven Line Drawing Vectorization via PolyVector Flow

Ivan Puhachov, William Neveu, Edward Chien, Mikhail Bessmeltsev

ACM Transactions on Graphics Vol. 40, No. 6 (SIGGRAPH Asia 2021)

Presented: December 2021, SIGGRAPH Asia 2021, Tokyo International Forum (presentation by Ivan Puhachov)

Website


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A Subspace Method for Fast Locally Injective Harmonic Mapping

Eden Fedida Hefetz, Edward Chien, Ofir Weber

Computer Graphics Forum Vol. 38, No. 2 (Eurographics 2019)

Presented: May 2019, Eurographics 2019, Porto Antico Conference Center, Genoa, Italy


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Stochastic Wasserstein Barycenters

Sebastian Claici, Edward Chien, Justin Solomon

Proceedings of Machine Learning Research Vol. 80 (ICML 2018)

Presented: July 2018, ICML 2018, Stockholmsmässan (presentation by Sebastian Claici)


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Singularity Constrained Octahedral Fields for Hexahedral Meshing

Heng Liu, Paul Zhang, Edward Chien, Justin Solomon, David Bommes

ACM Transactions on Graphics Vol. 37, No. 4 (SIGGRAPH 2018)

Presented: August 2018, SIGGRAPH 2018, Vancouver Convention Centre (presentation by Heng Liu)


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Fast Planar Harmonic Deformations with Alternating Tangential Projections

Eden Fedida Hefetz, Edward Chien, Ofir Weber

Computer Graphics Forum Vol. 36, Issue 5 (SGP 2017)

Presented: July 2017, SGP 2017, University College London (presentation by Eden Fedida Hefetz)


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Harmonic Global Parametrization with Rational Holonomy

Alon Bright*, Edward Chien*, Ofir Weber (*equal contribution)

ACM Transactions on Graphics Vol. 36, No. 4 (SIGGRAPH 2017)

Presented: August 2017, SIGGRAPH 2017, Los Angeles Convention Center

Supplementary Results


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Bounded Distortion Harmonic Shape Interpolation

Edward Chien, Renjie Chen, Ofir Weber

ACM Transactions on Graphics Vol. 35, No. 4 (SIGGRAPH 2016)

Presented: July 2016, SIGGRAPH 2016, Anaheim Convention Center

Presented: June 2016, Ben-Chen Lab Seminar, Technion

Supplementary Video

Code (courtesy of Renjie Chen)


Square Tilings of Surfaces from Discrete Harmonic 1-Chains

Edward Chien, under supervision of Feng Luo

PhD Thesis (October 2015)

Mathematics Department, Rutgers University


Presented: May 2015, Temple Graduate Student Conference in Algebra, Geometry, and Topology

Presented: Feb. 2015, Geometry Seminar, Purdue University

Presented: Dec. 2014, Geometry and Topology Seminar, Temple University

Presented: Nov. 2014, Geometry and Topology Seminar, Rutgers University