A template-based reconstruction of plane-symmetric 3D models from freehand sketches |
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Authors: | Sang-Uk Cheon Soonhung Han |
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Affiliation: | Department of Mechanical Engineering, KAIST, ME 3080, South Korea11http://icad.kaist.ac.kr. |
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Abstract: | This paper presents a method for reconstructing a 3D model from a freehand sketch. There are two methods used in sketch-based modeling research: gestural modeling and reconstructional modeling. This research involves the reconstructional modeling method of Mitani, which was originally designed for a box-shaped model using a predefined template. Here, this method is improved by leveraging a relational template and a template matching method that extend the range of categories of the reconstructed objects. Sketch preprocessing details are provided and the template-based reconstructional method then uses the sketch preprocessing results to reconstruct a 3D model from a freehand sketch. |
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Keywords: | Freehand sketch Reconstructional modeling Template Plane symmetry |
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