Understanding real walking in virtual environments (VEs) is important for immersive
experiences, allowing users to move through VEs in the most natural way. Previous studies …

This paper provides a first look at a telepresence system offering room-sized, fully dynamic
real-time 3D scene capture and continuous-viewpoint head-tracked display on a life-sized …

A methodology for suppressing musical noise produced by signal subspace speech
enhancement is presented. An auditory post-filter is placed at the output of the subspace …

Remote collaboration across wall-sized displays creates a key challenge: how to support
audio-video communication among users as they move in front of the display. We present …

Tele-immersive systems development is always driven as well as restricted by the available
immersive technology. Hence, existing such systems are described mainly from a …

We adapt the radix-r digit-recurrence division algorithm to complex division. By prescaling
the operands, we make the selection of quotient digits simple. This leads to a simple …

Various tele-communication systems have been spreading with advance of network
technology in recent years. Teleconference system can realize interactive communication …

In this work we present a flexible approach for calibrating an array of multiple stationary
color and depth cameras using an optical tracking system. Our application domain is …

Systems for multi-camera telepresence utilizing Large High-Resolution Displays (LHRDs)
face the problem of generating large amounts of dynamic data. These data have to be …

Large high-resolution displays allow users to perceive the global context of information from
a distance and to explore detailed information at close-up range. This enables the user to …