Non-Photorealistic Computer Graphics Library

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Found 8 item(s) authored by "Szymon Rusinkiewicz" Find Author on Google.

Article Exaggerated Shading for Depicting Shape and Detail
Szymon Rusinkiewicz, Michael Burns, Doug DeCarlo.
ACM Transactions on Graphics (Proc. SIGGRAPH'06), Vol. 25, No. 3, pp. 1199--1205, July, 2006. [BibTeX]

Proceedings Highlight lines for conveying shape
Doug DeCarlo, Szymon Rusinkiewicz.
NPAR '07: Proceedings of the 5th international symposium on Non-photorealistic animation and rendering, pp. 63--70, New York, NY, USA, ACM, 2007. [BibTeX]

Proceedings Interactive Rendering of Suggestive Contours with Temporal Coherence
Doug DeCarlo, Adam Finkelstein, Szymon Rusinkiewicz.
3rd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'04), 2004. [BibTeX]

Misc Line Drawings from 3D Models
Szymon Rusinkiewicz, Doug DeCarlo, Adam Finkelstein.
Course Notes, SIGGRAPH 2005 Course 7, July, 2005. [BibTeX]

Proceedings Line Drawings from Volume Data
Michael Burns, Janek Klawe, Szymon Rusinkiewicz, Adam Finkelstein, Doug DeCarlo.
SIGGRAPH '05, August, 2005. [BibTeX]

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]

Article Where Do People Draw Lines?

Author(s): Forrester Cole, Aleksey Golovinskiy, Alex Limpaecher, Heather Stoddart Barros, Adam Finkelstein, Thomas A. Funkhouser, Szymon Rusinkiewicz.
Article: ACM Transactions on Graphics (Proceedings of SIGGRAPH 2008), Vol. 27, No. 3, pp. 88:1--11, August, 2008.
[BibTeX] [DOI] Find this paper on Google

This paper presents the results of a study in which artists made line drawings intended to convey specific 3D shapes. The study was designed so that drawings could be registered with rendered images of 3D models, supporting an analysis of how well the locations of the artists' lines correlate with other artists', with current computer graphics line definitions, and with the underlying differential properties of the 3D surface. Lines drawn by artists in this study largely overlapped one another (75% are within 1mm of another line), particularly along the occluding contours of the object. Most lines that do not overlap contours overlap large gradients of the image intensity, and correlate strongly with predictions made by recent line drawing algorithms in computer graphics. 14% were not well described by any of the local properties considered in this study. The result of our work is a publicly available data set of aligned drawings, an analysis of where lines appear in that data set based on local properties of 3D models, and algorithms to predict where artists will draw lines for new scenes.

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]

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