Universiti Teknologi Malaysia Institutional Repository

Non-photorealistic outdoor scene rendering : techniques and application

Liew Irene, Suet Fun and Sunar, Mohd. Shahrizal and Abdullah Bade, Abdullah Bade (2004) Non-photorealistic outdoor scene rendering : techniques and application. In: Proceedings International Conference On Computer Graphics, Imaging And Visualization. International Conference on Computer Graphics Imaging and Visualization . IEEE, USA, pp. 215-220. ISBN 0769521789

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Official URL: http://doi.ieeecomputersociety.org/10.1109/CGIV.20...

Abstract

Many researches in Non-Photorealistic Rendering (NPR) have been done to investigate a variety of techniques to simulate the styles of hand-drawn artists. Many applications in industrial, architectural, animated film production, technical design, and computer graphics designs have focused on rendering 3D models to depict non-photorealism. Most of them are based on rendering characters and object-based. This paper investigates on non-photorealistic rendering techniques for 3D outdoor scenes. Outdoor scene composed of a large extent of natural phenomena of landscapes, plants, trees, mountains, buildings, and many more. Techniques discussed in this paper include silhouette and cartoon-shaded renderings. Silhouette rendering implements Brute Force approach to determine the silhouette edges. Cel-shading algorithm in cartoon rendering renders the objects in the scene by manipulating directional or positional lightings with texture-shaded to give the scene cartoon look.

Item Type:Book Section
Additional Information:ISBN: 0-7695-2178-9 International Conference on Computer Graphics, Imaging and Visualization (CGIV 2004), 26-29 Jul. 2004, Univ Sains Malaysia, Penang, MALAYSIA.
Uncontrolled Keywords:algorithms, animation, image processing, mapping, mathematical models, three dimensional, virtual reality, non-photorealistic rendering, outdoor rendering, photorealism, shading algorithms, computer graphics
Subjects:T Technology > TR Photography
Q Science > QA Mathematics > QA76 Computer software
Divisions:Computer Science and Information System (Formerly known)
ID Code:9812
Deposited By: Ms Zalinda Shuratman
Deposited On:25 Mar 2010 09:20
Last Modified:30 Apr 2013 04:39

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