#Edge blending optical lenses pdf#
Google Patents Optical blending for multi-projector display wall systemsÄownload PDF Info Publication number US6570623B1 US6570623B1 US09/556,669 US55666900A US6570623B1 US 6570623 B1 US6570623 B1 US 6570623B1 US 55666900 A US55666900 A US 55666900A US 6570623 B1 US6570623 B1 US 6570623B1 Authority US United States Prior art keywords image frame lens screen aperture Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6570623B1 - Optical blending for multi-projector display wall systems US6570623B1 - Optical blending for multi-projector display wall systems