Result Details

Hardware Implementation of EWA

HEROUT, A.; ZEMČÍK, P. Hardware Implementation of EWA. Computer Vision and Graphics. Warsaw: Springer Verlag, 2004. p. 593-598. ISBN: 978-1402041785.
Type
conference paper
Language
English
Authors
Herout Adam, prof. Ing., Ph.D., DCGM (FIT)
Zemčík Pavel, prof. Dr. Ing., dr. h. c., DCGM (FIT)
Abstract

Thispaper presents a novel algorithm for rasterization of circular scene elementsprojected as ellipses, suitable for hardware acceleration of point-based scenerendering. The algorithm is based on the screen space Elliptical WeightedAverage (EWA) filter, promising high quality rendering, support for transparentobjects, screen space and texture space antialiasing, etc.

Keywords

RenderingSystems, Point-Based Graphics, Hardware Acceleration, Surfels

Published
2004
Pages
593–598
Proceedings
Computer Vision and Graphics
Conference
International Conference on Computer Vision and Graphics 2004
ISBN
978-1402041785
Publisher
Springer Verlag
Place
Warsaw
BibTeX 
@inproceedings{BUT17370,
  author="Adam {Herout} and Pavel {Zemčík}",
  title="Hardware Implementation of EWA",
  booktitle="Computer Vision and Graphics",
  year="2004",
  pages="593--598",
  publisher="Springer Verlag",
  address="Warsaw",
  isbn="978-1402041785"
}
Projects
Rapid prototyping tools for development of HW-accelerated embedded image- and video-processing applications, AV ČR, Informační společnost (Národní program výzkumu), 1ET400750408, start: 2004-07-01, end: 2008-12-31, completed
Research groups
Computer Graphics Research Group (RG GRAPH)
Departments
Department of Computer Graphics and Multimedia (DCGM)
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