Mobile Augmented Reality for Space Operation Procedures: A Generic Approach of Authoring and Guiding On-Board Payload Activities
Multi-Camera Acquisition and Placement Strategy for Displaying High-Resolution Images for Telepresence Systems
Life-size high-resolution telepresence systems, used for remote collaboration, face the problem of transmitting huge data from multiple viewpoints. We present different strategies …
tariqul-islam
A Distributed Camera Library Design for Telepresence
We present a distributed dataflow-based camera library design. It is tailored to the special needs of distributed acquisition and rendering telepresence systems with inhomogeneous …
Augmented Reality in Altered Gravity
Reducing Bandwidth Consumption in Parallel Networked Telepresence Environments
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 processed …
Evaluation of 3D Selection Tasks in Parabolic Flight Conditions: Pointing Task in Augmented Reality User Interfaces
In this paper we describe an experiment that studies the effect of hyper- and microgravity on human hand-eye coordination while interacting with virtual content provided by a …
Smart Interaction Management: An Interaction Approach for Smart Meeting Rooms
Understanding information and gaining insights about information usually means interacting with the displayed information. Utilizing the new capabilities of smart meeting rooms, …
axel-radloff
General Bandwidth Reduction Approaches for Immersive LHRD Videoconferencing
Systems for immersive videoconferencing utilizing LHRDs face the problem of generating large amounts of data. A solution to reduce this data is essential to realize such systems. …
Distance-Adapted 2D Manipulation Techniques for Large High-Resolution Display Environments
Physical navigation presents an intuitive overview+detail technique in large high-resolution display environ- ments where users interact at different distances. Thus, the user …
Future Interface Technologies for Manned Space Missions
Ball Detection with the Aim of Corner Event Detection in Soccer Video
In the present work, automatic corner detection in soccer games based on image features (e.g., object-based features) has been studied. For this purpose, a framework has been …
j.-hossein-khani
The Extended Window Metaphor for Large High-Resolution Displays
We present a novel tele-presence approach that extends the window metaphor by combining large high-resolution LCD walls with multi-camera 3D video. We propose to integrate an array …
NCCL: A Lightweight Networked Camera Control Library for Teleimmersion Applications
We present a lightweight camera framework for teleimmersion and multi-camera video acquisition that abstracts from the hardware and enables user-defined preprocessing as well as …
Real-Time Open Water Environments with Interacting Objects
Large bodies of water are an integral part of nature and, thus, are of high interest for interactive 3D applications, e.g., computer games and virtual environments. We present a …
Measurement Protocols for Medium-Field Distance Perception in Large-Screen Immersive Displays
How do users of virtual environments perceive virtual space? Many experiments have explored this question, but most of these have used head-mounted immersive displays. This paper …
eric-klein
An Augmented Reality Supported Rack Guidance System in Space Flight
Augmented Reality (AR) can be used to enhance the quality and reliability of tasks executed in miscellaneous environments. This preliminary paper describes the use of AR support in …
Stride Scheduling for Time-Critical Collision Detection
We present an event-based scheduling method for time-critical collision detection that meets time constraints by balancing and prioritizing computation spent on intersection tests …
Automatic Feature Modeling Techniques for Volume Segmentation Applications
In many volume segmentation and visualization tasks, the ability to correctly identify the boundary surface of each volumetric feature of interest in the data is desirable. This …
runzhen-huang
Enabling Scientific Workflows in Virtual Reality
To advance research and improve the scientific return on data collection and interpretation efforts in the geosciences, we have developed methods of interactive visualization, with …
oliver-kreylos
Egocentric Medium-Field Distance Perception in Projection Environments
Egocentric distance perception over distances of 2--20 meters has been extensively studied within real world environments and within virtual environments (VEs) using head-mounted …
eric-klein