Computer graphics (computer science): Difference between revisions

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As in the rest of computer science, conference publications in computer graphics are generally more significant than journal publications (and subsequently have lower acceptance rates).<ref name="cra memo">{{cite web |url = http://www.cra.org/reports/tenure_review.html |title=Best Practices Memo |website = Cra.org |access-date=2014-05-01 |archive-url = https://web.archive.org/web/20140502002308/http://www.cra.org/reports/tenure_review.html |archive-date=2014-05-02 |url-status=dead }}</ref><ref name="ernst note">{{cite web |url = http://people.csail.mit.edu/mernst/advice/conferences-vs-journals.html |title=Choosing a venue: conference or journal? |website = People.csail.mit.edu |access-date=2014-05-01}}</ref><ref name="graphics acceptance rates">{{cite web |url = http://vrlab.epfl.ch/~ulicny/statistics/ |title = Graphics/vision publications acceptance rates statistics |website = vrlab.epfl.ch |access-date=2014-05-01 }}</ref><ref>An extensive history of computer graphics can be found at [http://accad.osu.edu/~waynec/history/lessons.html this page] {{webarchive |url = https://web.archive.org/web/20070405172134/http://accad.osu.edu/~waynec/history/lessons.html |date=April 5, 2007 }}.</ref>

A [[programmer]] who specializes in computer graphics is called a ''{{dfn|exo-computational graphicalist}}''.

== Subfields ==

A broad classification of major subfields in computer graphics might be:

# [[Geometry]]: ways to represent and process surfaces

# [[Computer animation|Animation]]: ways to represent and manipulate motion

# [[Rendering (computer graphics)|Rendering]]: [[algorithm]]s to reproduce light transport

# [[Digital imaging|Imaging]]: image acquisition or image editing

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=== Rendering ===

{{Main articles|Rendering (computer graphics)}}

[[File:Cornellbox pathtracing irradiancecaching.png|thumb|Indirect diffuse scattering simulated using [[path tracing]] and [[irradiance]] [[Cache (computing)|caching]].]]

Rendering generates images from a model. Rendering may simulate [[light transport theory|light transport]] to create realistic images or it may create images that have a particular artistic style in [[non-photorealistic rendering]]. The two basic operations in realistic rendering are transport (how much light passes from one place to another) and scattering (how surfaces interact with light). See [[Rendering (computer graphics)]] for more information.

Rendering subfields include:

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* [[Franklin C. Crow]]

* [[Paul Debevec]]

* [[David C. Evans (computer scientist)|David C. Evans]]

* [[Ronald Fedkiw|Ron Fedkiw]]

* [[Steven K. Feiner]]

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{{Commons category|Computer graphics}}

* [https://web.archive.org/web/20070405172134/http://accad.osu.edu/~waynec/history/lessons.html A Critical History of Computer Graphics and Animation]

* {{usurped|1=[https://web.archive.org/web/20070302154206/http://hem.passagen.se/des/hocg/hocg_1960.htm ''History of Computer Graphics'' series of articles]}}

=== Industry ===