Browsing VMV12 by Title
Now showing items 24-31 of 31
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Screen Space Spherical Harmonic Occlusion
(The Eurographics Association, 2012)In this paper we present a new algorithm for real-time directional occlusion sampling. We combine the real-time capabilities of Screen Space Ambient Occlusion (SSAO) with the Spherical Harmonics (SH) representation of local ... -
Segmentation of Vertebral Bodies in MR Images
(The Eurographics Association, 2012)Segmentation of vertebral bodies is useful for diagnosis of certain spine pathologies, such as scoliosis, spondylolisthesis and vertebral fractures. In this paper, we present a fast and semi-automatic approach for spine ... -
Single-Pass Rendering of Day and Night Sky Phenomena
(The Eurographics Association, 2012)This paper presents astronomical based rendering of skies as seen from low altitudes on earth, in respect to location, date, and time. The technique allows to compose an atmosphere with sun, multiple cloud layers, moon, ... -
Spectral Analysis of Higher-Order and BFECC Texture Advection
(The Eurographics Association, 2012)We present a spectral analysis of higher-order texture advection in combination with Back and Forth Error Compensation and Correction (BFECC). Semi-Lagrangian texture advection techniques exhibit high numerical diffusion, ... -
Visualization and Exploration of Shape Variance for the Analysis of Cohort Study Data
(The Eurographics Association, 2012)In epidemiological studies, a group of people with common characteristics or experiences (a cohort) is studied including an analysis of socio-demographic as well as biological factors and correlations indicating per subject ... -
Visualization of Scene Structure Uncertainty in a Multi-View Reconstruction Pipeline
(The Eurographics Association, 2012)This paper presents a novel, interactive visualization tool that allows for the analysis of scene structure uncer- tainty and its sensitivity to parameters in different multi-view scene reconstruction stages. Given a set ... -
Visualizing Dynamic Call Graphs
(The Eurographics Association, 2012)Visualizing time-varying call graphs is challenging due to vast amounts of data at many dimensions to be displayed: Hierarchically organized vertices with attributes, directed or undirected edges with weights, and time. ... -
Visualizing Solar Dynamics Data
(The Eurographics Association, 2012)Solar dynamics data, particularly those from the Solar Dynamics Observatory, are now available in a sheer volume that is hard to investigate with traditional visualization tools, which mainly display 2D images. While the ...