Abstract
How to efficiently create 3D models from 2D sketches is an important problem. In this paper we propose a sketch-based and ordinary differential equation (ODE) driven modelling technique to tackle this problem. We first generate 2D silhouette contours of a 3D model. Then, we select proper primitives for each of the corresponding silhouette contours. After that, we develop an ODE-driven and sketch-guided deformation method. It uses ODE-based deformations to deform the primitives to exactly match the generated 2D silhouette contours in one view plane. Our experiment demonstrates that the proposed approach can create 3D models from 2D silhouette contours easily and efficiently.
Original language | English |
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Title of host publication | Advances in Computer Graphics - 36th Computer Graphics International Conference, CGI 2019, Proceedings |
Subtitle of host publication | 36th Computer Graphics International Conference, CGI 2019, Calgary, AB, Canada, June 17–20, 2019, Proceedings |
Editors | Marina Gavrilova, Nadia Magnenat Thalmann, Hiroshi Ishikawa, Jian Chang, Nadia Magnenat Thalmann, Eckhard Hitzer |
Chapter | Chapter 44 |
Pages | 453-460 |
ISBN (Electronic) | 978-3-030-22514-8 |
DOIs | |
Publication status | Published - 12 Jun 2019 |
Event | 36th Computer Graphics International Conference - Calgary, Canada Duration: 17 Jun 2019 → 20 Jun 2019 Conference number: 36 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 11542 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 36th Computer Graphics International Conference |
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Abbreviated title | CGI 2019 |
Country/Territory | Canada |
City | Calgary |
Period | 17/06/19 → 20/06/19 |