A family of inexpensive sampling schemes
(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:
https://lup.lub.lu.se/record/211170
- author
- Hasselgren, Jon LU ; Akenine-Möller, Tomas LU and Laine, S
- organization
- publishing date
- 2005
- 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
- 2016-04-01 11:34:40
- date last changed
- 2022-01-26 07:15:05
@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}}, keywords = {{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}}, doi = {{10.1111/j.1467-8659.2005.00905.x}}, volume = {{24}}, year = {{2005}}, }