This paper describes the application of multiple IR projector technologies to Hardware-in-the-Loop (HWIL) simulations at the US Army Aviation and Missile Command's (AMCOM) Missile Research, Development, and Engineering Center (MRDEC). Several projectors utilizing a variety of emerging technologies are currently being successfully applied within the HWIL facilities of AMCOM’s MRDEC. Projector te...

The greatest impediment to practical adoption of iterative methods for X-ray CT is the computation burden of cone-beam forward and back-projectors. Moreover, forward and back-projector accuracy is also crucial to iterative reconstruction methods. We previously described a computationally efficient projector that approximates the voxel footprint functions by the 2D separable products of trapezoi...

We complete the set of spin-projector operators for fields up to rank-3 by providing all connecting sectors with same spin and parity. In this way we can broaden search unitary non-tachyonic particle propagation in quadratic lagrangian inter-field mixing. use properties projector algebra reanalyze known theories shed light towards new healthy ones. do so full control over gauge constraints work...

This paper describes techniques for the design of a system able to interact with the user by visual recognition of hand gestures. The system is composed of three modules including tracking, posture classii-cation and gesture recognition. A description of each module is given. In order to increase the robustness and the precision of the tracking, several complementary tracking processes are coup...

The (left coalgebra) line bundle associated to the quantum Hopf fibration of any quantum two-sphere is shown to be a finitely generated projective module. The corresponding projector is constructed and its monopole charge is computed. It is shown that the Dirac q-monopole connection on any quantum two-sphere induces the Grassmannian connection built with this projector.

Description In January 2012 Barco showed the world’s brightest digital projector to the public. After 5 years of research and development Barco showed how laser illumination can push the boundaries of digital projection, increasing the brightness over the brightest commercially available projector by 40%. The cooling system plays a crucial role in achieving this world record breaking brightness...

The paper describes a stereoscopic system based on a multispectral camera and an LCD projector. The concept demonstrated consists in adding spectral information to threedimensional (3D) scene reconstruction. These data are provided by a multispectral camera equipped with interference filters. Before use, this system must be calibrated. This starts with a geometric calibration of the stereoscopi...

This paper describes a small cylindrical display for an anthropomorphic agent that communicates with users in a threedimentional (3D) environment. Conventional displays for anthropomorphic agents are designed for a single user or a fixed viewing direction. We suggest a new small cylindrical display that is visible from the outside in any direction. Image data for the projector is calculated by ...

In this paper, we propose a novel virtual display system for a real object surface by using a video projector, so that the viewer can feel as if digital images are printed on the real surface with arbitrary shape. This system consists of an uncalibrated camera and video projector connected to a same PC and creates a virtual object by rendering 2D contents preserved beforehand onto a white objec...