Presentation	2005-11-20 Quality versus Processing Time of Images Created by CG Nobuhiko MUKAI,
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Abstract(in English)	When images are created by Computer Graphics (CG), it is difficult to satisfy both its quality and processing time. CG is a technique that creates images based on physical lows for models, which shape is defined mathematically; however, simplified models, which are approximated with a set of polygons, are used for fast rendering. In this case, the number of polygons should be increased for high quality of the images, while the number of polygons should be reduced for fast rendering. This paper describes how to satisfy both quality and processing time of images created by CG. Especially, two methods are introduced. One is a method that increases and decreases the number of polygons according to user's request and the other is another method that creates images very fast without reducing the number of polygons.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Computer Graphics / Image Quality / Real-time Processing
Paper #	IT2005-61
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Conference Information
Committee	IT
Conference Date	2005/11/13(1days)
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Paper Information
Registration To	Information Theory (IT)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Quality versus Processing Time of Images Created by CG
Sub Title (in English)
Keyword(1)	Computer Graphics
Keyword(2)	Image Quality
Keyword(3)	Real-time Processing
1st Author's Name	Nobuhiko MUKAI
1st Author's Affiliation	Faculty of Engineering, Musashi Institute of Technology()
Date	2005-11-20
Paper #	IT2005-61
Volume (vol)	vol.105
Number (no)	424
Page	pp.pp.-
#Pages	7
Date of Issue