Like virtual reality, augmented reality is becoming an emerging platform in new application
areas for museums, edutainment, home entertainment, research, industry, and the art …

Multiprojector, large-scale displays are used in scientific visualization, virtual reality, and
other visually intensive applications. In recent years, a number of camera-based computer …

A room-sized, walk-in virtual reality (VR) display is to a typical computer screen what a
supercomputer is to a laptop computer. It is a vastly more complex system to design, house …

We introduce a method to imperceptibly embed arbitrary binary patterns into ordinary color
images displayed by unmodified off-the-shelf digital light processing (DLP) projectors. The …

We propose a novel error tolerant optimization approach to generate a high-quality
photometric compensated projection. The application of a non-linear color map** function …

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 …

We present a technique to reduce image blur caused by out-of-focus regions in projected
imagery. Unlike traditional restoration algorithms that operate on a blurred image to recover …

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 …

The OptIPortal is a tiled display that is the visual interface to the OptIPuter, a global-scale
computing system tied together by tens of gigabits of networking. The main point of the …

Arguably, the most vexing problem remaining for multi-projector displays is that of
photometric (brightness) seamlessness within and across different projectors. Researchers …