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57.2: Invited Paper : A Consideration on Motion‐Image‐Quality Improvement of LCD‐TVs
Author(s) -
Kurita Taiichiro
Publication year - 2009
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3256928
Subject(s) - aperture (computer memory) , frame (networking) , frame rate , motion (physics) , image quality , computer science , liquid crystal display , image (mathematics) , quality (philosophy) , computer vision , response time , optics , artificial intelligence , computer graphics (images) , acoustics , physics , telecommunications , quantum mechanics , operating system
Motion‐image‐quality of LCD‐TVs and TV system is discussed by dynamic spatial frequency response. Smaller temporal aperture or higher frame‐rate can improve dynamic response, but an increase of motion velocity easily cancels the improvement. A consideration to decide optimum temporal aperture and frame‐rate is described.