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Khan, Usman; Terchi, Abdelaziz; Lim, Sungwoo; Wright, David and Qin, Sheng-Feng
(2006).
URL: https://www.elen.ucl.ac.be/Proceedings/esann/esann...
Abstract
We propose a novel intelligent approach into 2D to 3D of on-line sketching in conceptual design. A Multilayer Perceptron neural network is employed to construct 3D freeform surfaces from 2D freehand curves. Planar curves were used to represent the boundary strokes of a freeform surface patch and varied iteratively to produce a training set. Sampled curves were used to train and test the network. The results obtained demonstrate that the network successfully leaned the inverse-projection map and correctly inferred respective surfaces from curves previously unencountered.
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- Item ORO ID
- 37875
- Item Type
- Conference or Workshop Item
- ISBN
- 2-930307-06-4, 978-2-930307-06-0
- Project Funding Details
-
Funded Project Name Project ID Funding Body Not Set GR/S01712/01 EPSRC (Engineering and Physical Sciences Research Council) - Keywords
- neural network; sketch recognition
- Academic Unit or School
-
Faculty of Science, Technology, Engineering and Mathematics (STEM) > Physical Sciences
Faculty of Science, Technology, Engineering and Mathematics (STEM) - Research Group
- Space
- Copyright Holders
- © 2006 ESANN
- Depositing User
- Sungwoo Lim