Virtual Lenses as Embodied Tools for Immersive Analytics
Interactive lenses are useful tools for supporting the analysis of data in different ways. Most existing lenses are designed for 2D visualization and are operated using standard …
Oliver Staadt
Prof. Dr. sc. techn. ETH
Task Dependent Group Coupling and Territorial Behavior on Large Tiled Displays
Large display environments are highly suitable for immersive analytics. They provide enough space for effective co-located collaboration and allow users to immerse themselves in …
Enhancement of Pointing Towards Non-Haptic Augmented Reality Interfaces by Increasing the Arm Position Sense
Interactive user interfaces in head-mounted Augmented Reality environments are not always projected onto a physical surface. However, operating such free-floating interfaces by …
Hybrid Mono-Stereo Rendering in Virtual Reality
Rendering for Head Mounted Displays (HMD) causes a doubled computational effort, since serving the human stereopsis requires the creation of one image for the left and one for the …
laura-fink
Foreword to the Special Section on the 23rd ACM Symposium on Virtual Reality Software and Technology 2017
This special section presents extended versions of two of the best papers from the 23rd ACM Symposium on Virtual Reality Software and Technology (VRST 2017), which took place from …
gSMOOTH: A Gradient Based Spatial and Temporal Method of Depth Image Enhancement
The depth images from RGB-D cameras contain a substantial amount of artifacts such as holes and flickering. Moreover, for fast moving objects in successive frames, we perceive …
Towards Intelligent Interfaces for Mixed-Focus Collaboration
Robust Enhancement of Depth Images from Depth Sensors
In recent years, depth cameras (such as Microsoft Kinect and ToF cameras) have gained much popularity in computer graphics, visual computing and virtual reality communities due to …
a.b.m.-tariqul-islam
Robust Enhancement of Depth Images from Depth Sensors
In recent years, depth cameras (such as Microsoft Kinect and ToF cameras) have gained much popularity in computer graphics, visual computing and virtual reality communities due to …
a.-b.-m.-tariqul-islam
An Efficient Interpolation Approach for Low Cost Unrestrained Gaze Tracking in 3D Space
The Effect of Visual Distractors in Peripheral Vision on User Performance in Large Display Wall Systems
ARGuide
Influence of Gravity on Exocentric and Egocentric Target Cueing Using Augmented Reality
VR and AR Research -- A German Perspective
German Virtual Reality and Augmented Reality Research has a long history in both academia and industry. This paper tries to give a brief overview of the state of VR and AR in …
Temporal Filtering of Depth Images Using Optical Flow
We present a novel depth image enhancement approach for RGB-D cameras such as the Kinect. Our approach employs optical flow of color images for refining the quality of …
On Spatial Perception Issues In Augmented Reality Based Immersive Analytics
Beyond other domains, the field of immersive analytics makes use of Augmented Reality techniques to successfully support users in analyzing data. When displaying ubiquitous data …
Flexible Calibration of Color and Depth Camera Arrays
Distributed Unity Applications: Evaluation of Approaches
Latency in Distributed Acquisition and Rendering for Telepresence Systems
Telepresence systems use 3D techniques to create a more natural human-centered communication over long distances. This work concentrates on the analysis of latency in telepresence …
Evaluation of Distance-Aware Bimanual Manipulation Techniques for Large High-Resolution Displays
In this paper we present the approach of interaction scaling. It assists users during their current tasks by adjusting interactivity depending on the user's distance to large …
Learning Eye Movements Strategies on Tiled Large High-Resolution Displays Using Inverse Reinforcement Learning
In this paper, we modeled eye movements on tiled Large High-Resolution Displays (LHRD) as a Markov decision process(MDP). We collected eye movements of users participated with free …
