Antialiasing by Gaussian integration

The antialiasing method presented is based on Gaussian integration rather than Fourier spectrum analysis; it views aliasing as a general integral approximating a sampled function instead of a signal reconstruction problem. In this way, we can use classical numerical analysis to study the problem.

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Veröffentlicht in:IEEE computer graphics and applications 1996-05, Vol.16 (3), p.58-63
Hauptverfasser: Ning Liu, Houzhi Jin, Rockwood, A.P.
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container_title IEEE computer graphics and applications
container_volume 16
creator Ning Liu
Houzhi Jin
Rockwood, A.P.
description The antialiasing method presented is based on Gaussian integration rather than Fourier spectrum analysis; it views aliasing as a general integral approximating a sampled function instead of a signal reconstruction problem. In this way, we can use classical numerical analysis to study the problem.
doi_str_mv 10.1109/38.491186
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Computational geometry</topic><topic>Phosphors</topic><topic>Wave functions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ning Liu</creatorcontrib><creatorcontrib>Houzhi Jin</creatorcontrib><creatorcontrib>Rockwood, A.P.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts – Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>IEEE computer graphics and applications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Ning Liu</au><au>Houzhi Jin</au><au>Rockwood, A.P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Antialiasing by Gaussian integration</atitle><jtitle>IEEE computer graphics and applications</jtitle><stitle>CG-M</stitle><date>1996-05-01</date><risdate>1996</risdate><volume>16</volume><issue>3</issue><spage>58</spage><epage>63</epage><pages>58-63</pages><issn>0272-1716</issn><eissn>1558-1756</eissn><coden>ICGADZ</coden><abstract>The antialiasing method presented is based on Gaussian integration rather than Fourier spectrum analysis; it views aliasing as a general integral approximating a sampled function instead of a signal reconstruction problem. 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subjects Algorithm design and analysis
Applied sciences
Artificial intelligence
Computer science
control theory
systems
Electron beams
Exact sciences and technology
Filters
Fourier transforms
Frequency domain analysis
Hardware
Image reconstruction
Image sampling
Pattern recognition. Digital image processing. Computational geometry
Phosphors
Wave functions
title Antialiasing by Gaussian integration
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