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13.4: Subpixel Image Scaling for Color Matrix Displays
Author(s) -
Klompenhouwer Michiel A.,
Haan Gerard,
Beuker Rob A.
Publication year - 2002
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 - 10.1889/1.1830225
Subject(s) - subpixel rendering , computer vision , artificial intelligence , computer science , scaling , matrix (chemical analysis) , position (finance) , image (mathematics) , computer graphics (images) , mathematics , pixel , materials science , geometry , finance , economics , composite material
The apparent resolution of matrix displays is increased when the relative position of the color subpixels is taken into account. This paper shows that a general method to achieve this for any subpixel arrangement, can be incorporated in an image scaler at low additional cost, allowing simple quality trade‐off control.