Real-time sketch rendering A system for non photo realistic rendering, mimicking graphite pencil drawings.

Examensarbete för masterexamen

Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12380/202959
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Type: Examensarbete för masterexamen
Master Thesis
Title: Real-time sketch rendering A system for non photo realistic rendering, mimicking graphite pencil drawings.
Authors: Örnvall, Gustav
Abstract: This paper presents a real-time technique for rendering 3D surfaces in a pencil drawing style. It is fundamentally based on a paper which introduces a real-time pencil rendering system (Lee et al., 2006). The authors uses strokes drawn along the principal curvature directions to shade the interior of a 3D surface. The main focus of this thesis has been to implement a sketching system with a good support of arbitrary surfaces which are not uniformly tessellated and to provide results on par with the paper (Lee et al., 2006). To handle arbitrary surfaces which are not uniformly tessellated, a new way of computing a curvature direction eld has been implemented. This paper presents an implementation which visualize the outline of a surface and manages to sketch the geometry of complex surfaces in good quality.
Keywords: Data- och informationsvetenskap;Computer and Information Science
Issue Date: 2014
Publisher: Chalmers tekniska högskola / Institutionen för data- och informationsteknik (Chalmers)
Chalmers University of Technology / Department of Computer Science and Engineering (Chalmers)
URI: https://hdl.handle.net/20.500.12380/202959
Collection:Examensarbeten för masterexamen // Master Theses



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