Non-Photorealistic Computer Graphics Library

[ home · search · about · links · contact · rss ] [ submit bibtex ] [ BookCite · NPR Books ]

User:

Pass:

Found 12 item(s) authored in "1997".
Pages [2]: [1] [2] Next Page

Proceedings Calligraphic Character Synthesis using Brush Model
Horace H. S. Ip, Helena T. F. Wong.
Computer Graphics International, pp. 13, Hasselt and Diepenbeek, Belgium, June 23 - 27, 1997. [BibTeX]

Proceedings Computer-Generated Watercolor
Cassidy J. Curtis, Sean E. Anderson, Joshua E. Seims, Kurt W. Fleischer, David H. Salesin.
Proceedings of the 24th annual conference on Computer graphics and interactive techniques (SIGGRAPH'97), pp. 421--430, New York, NY, USA, ACM Press/Addison-Wesley Publishing Co., 1997. [BibTeX]

Proceedings daLi! - Drawing Animated Lines!
Maic Masuch, Stefan Schlechtweg, Bert Schönwälder.
Simulation and Animation '97, pp. 87--95, SCS Europe, Magdeburg, 1997. [BibTeX]

Misc Digital Paint Systems: Historical Overview
Alvy Ray Smith.
Tech Memo 14, May 30, 1997. [BibTeX]

PhD Thesis Image-Based Pen-and-Ink Illustration
Michael P. Salisbury.
Department of Computer Science and Engineering, University of Washington, Seattle, 1997. [BibTeX]

Proceedings Lines and How to Draw Them
Stefan Schlechtweg.
Norsk samarbeid innen grafisk databehandling, No. 2/97, pp. 4--6, 1997. [BibTeX]

Proceedings Multiperspective Panoramas for Cel Animation
Daniel Wood, Adam Finkelstein, Craig E. Thayer, John F. Hughes, David H. Salesin.
SIGGRAPH '97, pp. 243--250, Aug, 1997. [BibTeX]

Proceedings Orientable Textures for Image-Based Pen-and-Ink Illustration

Author(s): Michael P. Salisbury, Michael Wong, John F. Hughes, David H. Salesin.
Proceedings: SIGGRAPH '97: Proceedings of the 24th annual conference on Computer graphics and interactive techniques, pp. 401--406, New York, NY, USA, ACM Press/Addison-Wesley Publishing Co., 1997.
[BibTeX] [DOI] Find this paper on Google

Abstract:
We present an interactive system for creating pen-and-ink-style line drawings from greyscale images in which the strokes of the rendered illustration follow the features of the original image. The user, via new interaction techniques for editing a direction field, specifies an orientation for each region of the image; the computer draws oriented strokes, based on a user-specified set of example strokes, that achieve the same tone as the image via a new algorithm that compares an adaptively-blurred version of the current illustration to the target tone image. By aligning the direction field with surface orientations of the objects in the image, the user can create textures that appear attached to those objects instead of merely conveying their darkness. The result is a more compelling pen-and-ink illustration than was previously possible from 2D reference imagery.

Article Painting-like Image Emphasis based on Human Vision Systems
Toshimitsu Tanaka, Noboru Ohnishi.
Computer Graphics Forum, Vol. 16, No. 3, September, 1997. [BibTeX]

Proceedings Processing images and video for an impressionist effect
Peter C. Litwinowicz.
SIGGRAPH '97: Proceedings of the 24th annual conference on Computer graphics and interactive techniques, pp. 407--414, New York, NY, USA, ACM Press/Addison-Wesley Publishing Co., 1997. [BibTeX]

Visitors: 115077