Color and Brightness Appearance Issues for Tiled Displays
Maureen C. Stone
StoneSoup Consulting
Submitted to IEEE Computer Graphics and Applications
Abstract:
Large format displays are often created by combining tiled
imaging elements. Ideally, these would give the appearance of
a single, seamless display, but in practice, this is difficult to
achieve. Even if physical alignment is perfect, differences in
color and brightness will make the tiles distinct. Not only are
the brightness and colors different, the appearance also varies
over the face of the tile and with viewing angle. This paper
will describe the primary appearance problems, their causes,
and possible solutions.
Paper
Maureen Stone