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Paper Abstract and Keywords
Presentation 2011-01-29 11:05
Proposal for a scanning method based on complementary field offset sampling and its application to Super Hi-Vision projector
Fumio Okano (NHK-ES), Masaru Kanazawa, Yuichi Kusakabe (NHK), Yasuyuki Haino, Masato Furuya, Masahito Sato (JVC Kenwood holdings)
Abstract (in Japanese) (See Japanese page) 
(in English) A scanning method based on complementary field offset sampling is proposed. It improves the resolution of RGB video projectors with a square grid pixel structure. We position the pairs of the red (R) and blue (B) pixels at a diagonal offset of one-half the pixel pitch from the green (G) pixels, alternating the position of the G pixels and the pair pixels for each field. The Nyquist frequency in both horizontal and vertical directions is doubled. The method also reduces flicker compared to methods with G, R, and B pixels at the same location and alternating at the same time. A Super Hi-vision projector was developed by this scanning method.
Keyword (in Japanese) (See Japanese page) 
(in English) complementary / field offset sampling / scanning / projector / UHDTV / Super Hi-vision / /  
Reference Info. ITE Tech. Rep., vol. 35, no. 4, IDY2011-9, pp. 115-118, Jan. 2011.
Paper # IDY2011-9 
Date of Issue 2011-01-21 (IDY) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee IDY IEICE-EID IEE-EDD IEIJ-OMD  
Conference Date 2011-01-28 - 2011-01-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Kochi University of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Emissive/Non-Emissive Displays 
Paper Information
Registration To IDY 
Conference Code 2011-01-IDY-EID-EDD-OMD-JC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal for a scanning method based on complementary field offset sampling and its application to Super Hi-Vision projector 
Sub Title (in English)  
Keyword(1) complementary  
Keyword(2) field offset sampling  
Keyword(3) scanning  
Keyword(4) projector  
Keyword(5) UHDTV  
Keyword(6) Super Hi-vision  
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Keyword(8)  
1st Author's Name Fumio Okano  
1st Author's Affiliation NHK Engineering Services, Inc. (NHK-ES)
2nd Author's Name Masaru Kanazawa  
2nd Author's Affiliation Japan Broadcasting Corporation (NHK)
3rd Author's Name Yuichi Kusakabe  
3rd Author's Affiliation Japan Broadcasting Corporation (NHK)
4th Author's Name Yasuyuki Haino  
4th Author's Affiliation JVC Kenwood Holdings (JVC Kenwood holdings)
5th Author's Name Masato Furuya  
5th Author's Affiliation JVC Kenwood Holdings (JVC Kenwood holdings)
6th Author's Name Masahito Sato  
6th Author's Affiliation JVC Kenwood Holdings (JVC Kenwood holdings)
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Speaker
Date Time 2011-01-29 11:05:00 
Presentation Time
Registration for IDY 
Paper # ITE-IDY2011-9 
Volume (vol) ITE-35 
Number (no) no.4 
Page pp.115-118 
#Pages ITE-4 
Date of Issue ITE-IDY-2011-01-21 


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