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2019 | OriginalPaper | Buchkapitel

ODE-Driven Sketch-Based Organic Modelling

verfasst von : Ouwen Li, Zhigang Deng, Shaojun Bian, Algirdas Noreika, Xiaogang Jin, Ismail Khalid Kazmi, Lihua You, Jian Jun Zhang

Erschienen in: Advances in Computer Graphics

Verlag: Springer International Publishing

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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.

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Metadaten
Titel
ODE-Driven Sketch-Based Organic Modelling
verfasst von
Ouwen Li
Zhigang Deng
Shaojun Bian
Algirdas Noreika
Xiaogang Jin
Ismail Khalid Kazmi
Lihua You
Jian Jun Zhang
Copyright-Jahr
2019
DOI
https://doi.org/10.1007/978-3-030-22514-8_44