Non-Photorealistic Computer Graphics Library

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Found 17 item(s) authored by "Adam Finkelstein" .
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Proceedings Stylized Video Cubes

Author(s): Allison W. Klein, Peter-Pike J. Sloan, Adam Finkelstein, Michael F. Cohen.
Proceedings: ACM SIGGRAPH Symposium on Computer Animation, pp. 15--22, July, 2002.
[BibTeX] Find this paper on Google

Abstract:
We present a new set of non-photorealistic rendering (NPR) tools for processing video. Our approach is to treat the video as a spacetime volume of image data. Previous tools to process video for an impressionist effect have painted collections of two-dimensional strokes on each successive frame of video. In contrast, we create a set of "rendering solids." Each rendering solid is a function defined over an interval of time; when evaluated at a particular time within that interval, it provides parameters necessary for rendering an NPR primitive. Rendering solids can be rendered interactively, giving immediate feedback to an artist along with the ability to modify styles in real time. Benefits of our approach include: a more unified treatment of the video volumeÕs spatial and temporal dimensions; interactive, aesthetic flexibility and control; and the extension of stylized rendering techniques for video beyond the impressionist styles previously explored. We show example styles inspired by impressionist, cubist, and abstract art of the past century.

Article Suggestive Contours for Conveying Shape
Doug DeCarlo, Adam Finkelstein, Szymon Rusinkiewicz, Anthony Santella.
ACM Transactions on Graphics, Vol. 22, No. 3, pp. 848--855, July, 2003. [BibTeX]

Proceedings Texture Mapping for Cel Animation
Wagner T. Correa, Robert J. Jensen, Craig E. Thayer, Adam Finkelstein.
Proceedings of SIGGRAPH 98, pp. 435--446, July, 1998. [BibTeX]

Proceedings Video Mosaics
Allison W. Klein, Tyler Grant, Adam Finkelstein, Michael F. Cohen.
NPAR 2002: Second International Symposium on Non Photorealistic Rendering, pp. 21--28, June, 2002. [BibTeX]

Article Where Do People Draw Lines?
Forrester Cole, Aleksey Golovinskiy, Alex Limpaecher, Heather Stoddart Barros, Adam Finkelstein, Thomas A. Funkhouser, Szymon Rusinkiewicz.
ACM Transactions on Graphics (Proceedings of SIGGRAPH 2008), Vol. 27, No. 3, pp. 88:1--11, August, 2008. [BibTeX]

Proceedings Where Do People Draw Lines?
Forrester Cole, Aleksey Golovinskiy, Alex Limpaecher, Heather Stoddart Barros, Adam Finkelstein, Thomas A. Funkhouser, Szymon Rusinkiewicz.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques (SIGGRAPH), pp. 88:1--11, 2008. [BibTeX]

Article WYSIWYG NPR: Drawing Strokes Directly on 3D Models
Robert D. Kalnins, Lee Markosian, Barbara J. Meier, Michael A. Kowalski, Joseph C. Lee, Philip L. Davidson, Matthew Webb, John F. Hughes, Adam Finkelstein.
ACM Transactions on Graphics, Vol. 21, No. 3, pp. 755--762, July, 2002. [BibTeX]

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