Premium
A virtual pixel technique for doubling the PDP resolution of moving images
Author(s) -
Shiga T.,
Mikoshiba S.,
Kariya K.
Publication year - 2002
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1889/1.1827880
Subject(s) - pixel , video graphics array , computer science , computer vision , artificial intelligence , resolution (logic) , computer graphics (images) , sub pixel resolution , image resolution , display resolution , image (mathematics) , display device , image processing , digital image processing , computer hardware , field programmable gate array , operating system
— A virtual pixel technique increases the resolution of spatially discrete pixilated display devices when the eye moves relative to the screen. By using this technique, an effective PDP resolution can be doubled for moving images. For instance, 1280‐horizontal‐pixel data can be displayed on a VGA PDP having only 640 horizontal pixels. The positions and sizes of the virtual pixels are controlled by choosing light‐emission timings and durations of the actual pixels as their images move across the retina.