Abstract
A frontal multi-projection (FMP) autostereoscopic display using a 3D-image-guided
screen is proposed for improving space efficiency. Based on the optical multiplexing
and de-multiplexing, the important optical functions of 3D-image-guided screen
are parallax image interlacing and view-separating, which is capable of reconstructing
3D images without quality degradation from the front direction. The operating
principle, optical design calculation equations and correction method of parallax
images are described in detail. A 50-inch FMP autostereoscopic prototype based
on the 3D-guided-image screen with pixels
$({{1024}}\times {{768}}\times {{8}})$
is developed, which enhances the brightness and 3D perceptions.
The performance of this prototype is evaluated by measuring the luminance
and crosstalk distribution along the horizontal direction at the optimum viewing
distance. This research has potential applications in some commercial entertainments
and movies for the realistic 3D perceptions.
© 2014 IEEE
PDF Article
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription