This paper presents a perceptually calibrated foveated chroma attenuation framework for gaze-contingent virtual reality displays that exploits the reduced color sensitivity of …
This paper presents a perceptually guided foveated path tracing framework for real-time rendering that exploits the non-uniform sensitivity of human vision. The method combines …
We present a work-in-progress AR system designed to support obstacle avoidance in agricultural vehicles. Static hazards such as wells, rocks, or ditches are often obscured by tall …
Path tracing offers high-fidelity rendering but remains impractical for real-time applications due to slow convergence and noise. We present a dynamic foveated path tracing …
We present a real-time, gaze-contingent foveated rendering framework for virtual reality (VR) that integrates variable rate shading (VRS), foveated mipmap, and foveated color …
Considering human capability for spatial orientation and navigation, the visualization used to support the localization of off-screen targets inevitably influences the …
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 …
Interactive user interfaces in head-mounted Augmented Reality environments are not always projected onto a physical surface. However, operating such free-floating interfaces by …
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 …
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 …
Large, high-resolution displays demonstrated their effectiveness in lab settings for cognitively demanding tasks in single user and collaborative scenarios. The effectiveness is …
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 …
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 …
