CV
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Contact Information
| Name | Ivan Puhachov |
Education
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2019 - 2025 Montréal, QC, Canada
PhD
Université de Montréal
Computer Science
- Computer Graphics, Geometric Algorithms, Machine Learning
- Laboratory: LIGUM (Laboratoire d’informatique graphique)
- Supervisor: Prof. Mikhail Bessmeltsev
- Thesis: Interpreting and generating drawings via learning, geometry processing, and optimization
- Research focus: Automatic 2D and 3D asset creation for animation and design
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2017 - 2019 L'Aquila, Italy & Kharkiv, Ukraine
MSc (Joint MSc Program "InterMaths")
University of L'Aquila & V.N.Karazin Kharkiv National University
Applied Mathematics
- Joint MSc program between University of L’Aquila (Italy) and V.N.Karazin Kharkiv National University (Ukraine)
- Graduated with honors (cum laude)
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2013 - 2017 Kharkiv, Ukraine
BSc
V.N.Karazin Kharkiv National University
Mathematics
- Focus: Applied and Computational Mathematics
Publications
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2021 Keypoint-driven line drawing vectorization via polyvector flow
ACM Transactions on Graphics (TOG)
A novel approach for vectorizing line drawings by using keypoints to drive polyvector flow, enabling high-quality vector graphics from bitmap sketches. (25 citations)
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2022 Stability-Aware Simplification of Curve Networks
Computer Graphics Forum
Method for simplifying curve networks while preserving structural stability. (8 citations)
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2023 Reconstruction of Machine-Made Shapes from Bitmap Sketches
ACM Transactions on Graphics (TOG)
Automated reconstruction of machine-made shapes from hand-drawn bitmap sketches using geometric processing. (6 citations)
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2024 Neural Implicit Reduced Fluid Simulation
ACM Transactions on Graphics (TOG)
Neural network-based approach for efficient fluid simulation using implicit representations and reduced-order modeling. (10 citations)