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A Novel Approach to Cartoon Style Rendering of an Image with an Approximated Crayon Texture
Priti Sehgal, P. S. Grover.
International Conference on Computer Graphics, Imaging and Visualization (CGIV'04), pp. 82--88, July,
2004. [BibTeX]
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]
Simulation of a 2D Glass Painting using Multi-Pass Non-Photorealistic Rendering Technique
Author(s): Priti Sehgal, P. S. Grover.
Proceedings: International Conference on Imaging Science Systems and Technology (CISST '04), pp. 279--288,
2004.
[BibTeX] 
Abstract:
In this paper, we present findings of our research on non-photorealistic method for computer generated glass painting, widely used for decoration purposes. We have attempted to simulate a glass painting by using a multi-pass rendering technique. The simulation involves the creation of wrinked aluminium foil texture as the background, simulation of a glass surface, creation of procedural textures for generating glass colors and creation of raised thick black outlines. The outlines are created by two bump mapping techniques, their results are compared and a technique is proposed that can simulate thick, embossed outlines with a hand drawn appearance in optimized time. The specular effect is achieved by reflection mapping on per-pixel basis. Finally, the simulated results are compared with a photograph of hand made glass painting.
Stylized Glass Paintings for Non-Photorealistic Rendered scenes
Priti Sehgal, P. S. Grover.
9th International Conference on Computer Aided Design and Computer Graphics (CAD-CG'05), pp. 537--542,
2005. [BibTeX]