Non-Photorealistic Computer Graphics Library

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Found 37 item(s) authored in "1999".
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Proceedings An Illustration Technique Using Hardware-Based Intersections and Skeletons
Oliver Deussen, Jörg Hamel, Andreas Raab, Stefan Schlechtweg, Thomas Strothotte.
Graphics Interface (GI'99), pp. 175--182, 1999. [BibTeX]

Proceedings An Interface for Sketching 3D Curves
Jonathan M. Cohen, Lee Markosian, Robert C. Zeleznik, John F. Hughes, Ronen Barzel.
Proceedings of the 1999 ACM Symposium on Interactive 3D Graphics, pp. 17--21, 1999. [BibTeX]

Misc Animated Teleconferencing: Video Driven Facial Animation

Author(s): Ian Buck.
Misc: B.S.E. Undergraduate Thesis, June, 1999.
[BibTeX] Find this paper on Google

Abstract:
This work presents a method of using hand-drawn art for an animated teleconferencing system. This low bandwidth solution to teleconferencing uses a computer generated animated character to represent the expression of a human user as seen by a desktop camera. Using hand-drawn art provides many advantages over traditional teleconferencing, including privacy, bandwidth, and entertainment value. The framework of the system is divided into three components: the video tracker which is able to locate, in real-time, features on a human face from live video; an expression mapper which is able to intelligently select which artworks should be used to represent the current expression; and a rendering engine which is able to morph in real-time the artworks to produce a final image.

Proceedings Art-Based Rendering of Fur, Grass, and Trees
Michael A. Kowalski, Lee Markosian, J.D. Northrup, Lubomir D. Bourdev, Ronen Barzel, Loring S. Holden, John F. Hughes.
Proceedings of Siggraph 99, 1999. [BibTeX]

Proceedings Beyond Photorealism
Stuart Green.
10th Eurographics Workshop on Rendering, 1999. [BibTeX]

Article Capturing and Re-Using Rendition Styles for Non-Photorealistic Rendering
Jörg Hamel, Thomas Strothotte.
Computer Graphics Forum, Vol. 18, No. 3, 1999. [BibTeX]

Proceedings Comprehensive Halftoning of 3D Scenes
Oleg Veryovka, John W. Buchanan.
Skiggraph '99, 1999. [BibTeX]

Master Thesis Computational expressionism : a study of drawing with computation
Joanna Maria Berzowska.
Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, February, 1999. [BibTeX]

PhD Thesis Computer-Generated Graphite Pencil Materials and Rendering
Mario Costa Sousa.
Department of Computing Science, University of Alberta, June, 1999. [BibTeX]

Proceedings Computer-Generated Pencil Drawing
Mario Costa Sousa, John W. Buchanan.
Skiggraph '99, 1999. [BibTeX]

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