This paper presents a unified approach to controlling the white color point of the
red/green/blue (RGB) light-emitting diode (LED) existing in all aging states. In contrast to …

Multi-projector displays show significant spatial variation in 3D color gamut due to variation
in the chromaticity gamuts across the projectors, vignetting effect of each projector and also …

(57) ABSTRACT A configurable imaging system and methods therefor are provided. For
each respective display unit in an imaging system having an image source and display …

Multi-projector displays today are automatically registered, both geometrically and
photometrically, using cameras. Existing registration techniques assume pre-calibrated …

In this article we present a completely automated and scalable multi-projector registration
system that allows multiple uncalibrated projectors and cameras on arbitrary shape …

In this paper we present a novel technique to calibrate multiple casually aligned projectors
on a fiducial-free cylindrical curved surface using a single camera. We impose two priors to …

Prior works on multi-projector displays have focused primarily on static rigid objects, some
focusing on dynamic rigid objects. However, works on projection based displays on …

US9661257B2 - Projection system, image processing device, and projection method - Google
Patents US9661257B2 - Projection system, image processing device, and projection method …

In this paper, we present a novel technique to calibrate multiple casually aligned projectors
on fiducial-free piecewise smooth vertically extruded surfaces using a single camera. Such …

We present the first distributed paradigm for multiple users to interact simultaneously with
large tiled rear projection display walls. Unlike earlier works, our paradigm allows easy …