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Zohar Levi
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I am a lecturer (assistant professor) at Victoria University of Wellington, New Zealand.
I was a postdoc researcher at the Courant Institute of Mathematical Sciences, New York University, working with Prof. Denis Zorin. I earned my Ph.D. in Computer Science (2013) from the Technion - Israel Institute of Technology, under the supervision of Prof. Craig Gotsman. I earned my M.Sc. in Computer Science (2007) from the Tel-Aviv University, Israel, under the supervision of Prof. David Levin. I earned my B.A. in Computer Science (2004) from Tel-Aviv-Yaffo Academic College, Israel. |
Research Interests
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My main research interest is geometry processing.
Problems in the field include: low distortion mappings with applications of shape deformation and surface parametrization; shape interpolation; shape registration; and surface reconstruction. Algorithms and tools developed to address these problems are useful for shape modeling and animation.
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Publications
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Seamless Parametrization with Cone and Partial Loop Control Zohar Levi ACM Transactions on Graphics, 2023 |
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Shear-Reduced Seamless Parametrization Zohar Levi Computer Aided Geometric Design, 2023 |
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Seamless Parametrization of Spheres with Controlled Singularities Zohar Levi Computer Graphics Forum, 2022 |
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Direct Seamless Parametrization Zohar Levi ACM Transactions on Graphics, 2021 |
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Bounded Distortion Parametrization in the Space of Metrics Edward Chien, Zohar Levi, and Ofir Weber SIGGRAPH Asia (ACM Transactions on Graphics), 2016 |
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On the Convexity and Feasibility of the Bounded Distortion Harmonic Mapping Problem Zohar Levi, Ofir Weber SIGGRAPH (ACM Transactions on Graphics), 2016 |
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Smooth Rotation Enhanced As-Rigid-As-Possible Mesh Animation Zohar Levi, Craig Gotsman IEEE Transactions on Visualization and Computer Graphics, 2015 |
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Strict Minimizers For Geometric Optimization Zohar Levi, Denis Zorin SIGGRAPH Asia (ACM Transactions on Graphics), 2014 Paper Paper hi-res 1-ring optimization Linf dual formulation Code Slides |
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Shape Deformation via Interior RBF Zohar Levi, David Levin IEEE Transactions on Visualization and Computer Graphics, 2014 |
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ArtiSketch: A System for Articulated Sketch Modeling Zohar Levi, Craig Gotsman Eurographics (Computer Graphics Forum), 2013 |
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D-Snake: Image Registration by As-Similar-As-Possible Template Deformation Zohar Levi, Craig Gotsman IEEE Transactions on Visualization and Computer Graphics, 2013 |
Theses
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Techniques for Manipulating Volumetric and Polyhedral 3D Datasets Zohar Levi PhD thesis, Technion, 2013 |
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MLS-Based Remeshing for Improving Surface Approximation Zohar Levi MSc thesis, Tel-Aviv University, 2007 |
