Advanced

A family of inexpensive sampling schemes

Hasselgren, Jon LU ; Akenine-Möller, Tomas LU and Laine, S (2005) In Computer Graphics Forum 24(4). p.843-848
Abstract
To improve image quality in computer graphics, antialiazing techniques such as supersampling and multisampling are used. We explore a family of inexpensive sampling schemes that cost as little as 1.25 samples per pixel and up to 2.0 samples per pixel. By placing sample points in the corners or on the edges of the pixels, sharing can occur between pixels, and this makes it possible to create inexpensive sampling schemes. Using an evaluation and optimization framework, we present optimized sampling patterns costing 1.25, 1.5, 1.75 and 2.0 samples per pixel.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
antialiasing, supersampling, multisampling
in
Computer Graphics Forum
volume
24
issue
4
pages
843 - 848
publisher
Wiley-Blackwell
external identifiers
  • wos:000233834800009
  • scopus:33644941035
ISSN
1467-8659
DOI
10.1111/j.1467-8659.2005.00905.x
language
English
LU publication?
yes
id
6a842445-ac55-4f6d-b1b5-5e46d52ff88d (old id 211170)
date added to LUP
2007-08-03 09:22:37
date last changed
2017-06-11 03:25:15
@article{6a842445-ac55-4f6d-b1b5-5e46d52ff88d,
  abstract     = {To improve image quality in computer graphics, antialiazing techniques such as supersampling and multisampling are used. We explore a family of inexpensive sampling schemes that cost as little as 1.25 samples per pixel and up to 2.0 samples per pixel. By placing sample points in the corners or on the edges of the pixels, sharing can occur between pixels, and this makes it possible to create inexpensive sampling schemes. Using an evaluation and optimization framework, we present optimized sampling patterns costing 1.25, 1.5, 1.75 and 2.0 samples per pixel.},
  author       = {Hasselgren, Jon and Akenine-Möller, Tomas and Laine, S},
  issn         = {1467-8659},
  keyword      = {antialiasing,supersampling,multisampling},
  language     = {eng},
  number       = {4},
  pages        = {843--848},
  publisher    = {Wiley-Blackwell},
  series       = {Computer Graphics Forum},
  title        = {A family of inexpensive sampling schemes},
  url          = {http://dx.doi.org/10.1111/j.1467-8659.2005.00905.x},
  volume       = {24},
  year         = {2005},
}