Walk-Through Illustrations: Frame-Coherent Pen-and-Ink Style in a Game Engine

In this paper we show how a game engine designed to generate photorealistic images can be extended to produce non‐photorealistic and hybrid renditions. We introduce new hardware‐based methods to accomplish pen‐and‐ink illustrations. The combination of the highly optimized processing of a game engine...

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Vydané v:Computer graphics forum Ročník 20; číslo 3; s. 184 - 192
Hlavní autori: Freudenberg, Bert, Masuch, Maic, Strothotte, Thomas
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Oxford, UK and Boston, USA Blackwell Publishers Ltd 01.09.2001
Predmet:
Image-based modeling/rendering
panoramic image
projective geometry
vanishing line
ISSN:0167-7055, 1467-8659
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Popis
Shrnutí:In this paper we show how a game engine designed to generate photorealistic images can be extended to produce non‐photorealistic and hybrid renditions. We introduce new hardware‐based methods to accomplish pen‐and‐ink illustrations. The combination of the highly optimized processing of a game engine and the use of hardware for NPR algorithms yields real‐time animation of pen‐and‐ink illustrations. The particular advance of this method is that it yields the first real‐time, frame‐coherent pen‐and‐ink animations which maintain both tone and texture.
Bibliografia:ArticleID:CGF511
ark:/67375/WNG-Z80K638C-K
istex:5C1474D6AB468F715512A8B4A7E0411A79FD4D75
ISSN:0167-7055
1467-8659
DOI:10.1111/1467-8659.00511