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21 July 2017 Identification of geometric faces in hand-sketched 3D objects containing curved lines
Ahmed M. El-Sayed, A. A. Wahdan, Aliaa A. A. Youssif
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Proceedings Volume 10420, Ninth International Conference on Digital Image Processing (ICDIP 2017); 104200C (2017) https://doi.org/10.1117/12.2281593
Event: Ninth International Conference on Digital Image Processing (ICDIP 2017), 2017, Hong Kong, China
Abstract
The reconstruction of 3D objects from 2D line drawings is regarded as one of the key topics in the field of computer vision. The ongoing research is mainly focusing on the reconstruction of 3D objects that are mapped only from 2D straight lines, and that are symmetric in nature. Commonly, this approach only produces basic and simple shapes that are mostly flat or rather polygonized in nature, which is normally attributed to inability to handle curves. To overcome the above-mentioned limitations, a technique capable of handling non-symmetric drawings that encompass curves is considered. This paper discusses a novel technique that can be used to reconstruct 3D objects containing curved lines. In addition, it highlights an application that has been developed in accordance with the suggested technique that can convert a freehand sketch to a 3D shape using a mobile phone.
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Ahmed M. El-Sayed, A. A. Wahdan, and Aliaa A. A. Youssif "Identification of geometric faces in hand-sketched 3D objects containing curved lines", Proc. SPIE 10420, Ninth International Conference on Digital Image Processing (ICDIP 2017), 104200C (21 July 2017); https://doi.org/10.1117/12.2281593
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