Non-Photorealistic Computer Graphics Library

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Found 134 item(s) authored in "2004".
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Proceedings A Novel Approach to Cartoon Style Rendering of an Image with an Approximated Crayon Texture

Author(s): Priti Sehgal, P. S. Grover.
Proceedings: International Conference on Computer Graphics, Imaging and Visualization (CGIV'04), pp. 82--88, July, 2004.
[BibTeX] [DOI] Find this paper on Google

In this paper we present an efficient approach to cartoon style rendering of an image with an approximated crayon texture. The algorithm generates a crayon texture map, with two crayon textures (illuminated color texture and shadowed color texture) combined into one. The crayon texture is generated using crayon stroke generation technique. The texture is then mapped onto the image in cartoon style using per-vertex mapping concept. This algorithm results in an improved transition boundary between the two texture colors, comparable to the normal cartoon shaded image without crayon texture. If the image generated by this algorithm is animated, then the transition boundary would move logically with the object as compared to our earlier algorithm (described in the text), where transition boundary changed drastically with slight movement of an object in the image. The present approach can be used to generate variations in cartoon shading easily and efficiently. We have also attempted to approximate the effect of distribution of wax in the resulting image.

PhD Thesis A 2.5D Modelling and Animation Framework Supporting Computer Assisted Traditional Animation
Fabian Di Fiore.
School of Information Technology, Transnational University of Limburg, June, 2004. [BibTeX]

Proceedings A Framework for Multiperspective Rendering
Jingyi Yu, Leonard McMillan.
Eurographics Symposium on Rendering, Norrkoping, Sweden, 2004. [BibTeX]

Proceedings A Mid-level Description of Video, with Application to Non-photorealistic Animation
John P. Collomosse, Peter M. Hall.
15th British Machine Vision Conference (BMVC), Vol. 1, pp. 7--16, Kingston, U.K., September, 2004. [BibTeX]

Proceedings A proposed Glass-Painting Filter
Priti Sehgal, P. S. Grover.
Fourth Indian Conference on Computer Vision, Graphics & Image Processing (ICVGIP'04), Kolkata, India, December 16-18, 2004. [BibTeX]

Master Thesis A shader based approach to painterly rendering
Kaushik Pal.
Texas A&M University, 2004. [BibTeX]

Proceedings A survey of silhouette detection techniques for non-photorealistic rendering
Wang Ao-yu, Tang Min, Dong Jin-xiang.
Third International Conference on Image and Graphics (ICIG'04), pp. 434--437, December, 2004. [BibTeX]

Proceedings A System for View-Dependent Animation
Parag Chaudhuri, Prem Kalra, Subhashis Banerjee.
Eurographics 2004, 2004. [BibTeX]

Proceedings A Versatile Interactive 3D Brush Model
William Baxter, Ming C. Lin.
12th Pacific Conference on Computer Graphics and Applications (PG'04), October, 2004. [BibTeX]

Article A Viscous Paint Model for Interactive Applications
William Baxter, Yuanxin Liu, Ming C. Lin.
The Computer Animation and Social Agents Conference (CASA), Vol. 15, No. 3-4, pp. 433--441, July, 2004. [BibTeX]

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