@inproceedings{Klein:2000:NPV,
author = {Allison W. Klein and Wilmot W. Li and Michael M. Kazhdan and Wagner
T. Corr{\^e}a and Adam Finkelstein and Thomas A. Funkhouser},
series = CGPACS,
editor = {Kurt Akeley},
url = {http://visinfo.zib.de/EVlib/Show?EVL-2000-94},
optpublisher = {ACM Press},
localfile = {papers/Klein.2000.NPV.pdf },
address = {New York},
optkeywords = {Non-photorealistic rendering, image-based rendering, texture
mapping, interactive virtual environments},
doi = {http://doi.acm.org/10.1145/344779.345075},
organization = {ACM SIGGRAPH},
citeseer = {http://citeseer.nj.nec.com/klein00nonphotorealistic.html},
booktitle = SIGGRAPH2000,
optstatus = {OK},
abstract = {We describe a system for non-photorealistic rendering (NPR) of
virtual environments. In real time, it synthesizes imagery of
architectural interiors using stroke-based textures. We address
the four main challenges of such a system - interactivity, visual
detail, controlled stroke size, and frame-to-frame coherence -
through image based rendering (IBR) methods. In a preprocessing
stage, we capture photos of a real or synthetic environment, map
the photos to a coarse model of the environment, and run a series
of NPR filters to generate textures. At runtime, the system
re-renders the NPR textures over the geometry of the coarse model,
and it adds dark lines that emphasize creases and silhouettes. We
provide a method for constructing non-photorealistic textures from
photographs that largely avoids seams in the resulting imagery. We
also offer a new construction, art-maps, to control stroke size
across the images. Finally, we show a working system that provides
an immersive experience rendered in a variety of NPR styles.},
title = {{N}on-{P}hotorealistic {V}irtual {E}nvironments},
pages = {527--534},
year = {2000},
}
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