A survey of volumetric illumination techniques for interactive volume rendering

D Jönsson, E Sundén, A Ynnerman… - Computer Graphics …, 2014 - Wiley Online Library
Interactive volume rendering in its standard formulation has become an increasingly
important tool in many application domains. In recent years several advanced volumetric …

Exposure render: An interactive photo-realistic volume rendering framework

T Kroes, FH Post, CP Botha - PloS one, 2012 - journals.plos.org
The field of volume visualization has undergone rapid development during the past years,
both due to advances in suitable computing hardware and due to the increasing availability …

A survey of perceptually motivated 3d visualization of medical image data

B Preim, A Baer, D Cunningham… - Computer Graphics …, 2016 - Wiley Online Library
This survey provides an overview of perceptually motivated techniques for the visualization
of medical image data, including physics‐based lighting techniques as well as illustrative …

Fovolnet: Fast volume rendering using foveated deep neural networks

D Bauer, Q Wu, KL Ma - IEEE transactions on visualization and …, 2022 - ieeexplore.ieee.org
Volume data is found in many important scientific and engineering applications. Rendering
this data for visualization at high quality and interactive rates for demanding applications …

About the influence of illumination models on image comprehension in direct volume rendering

F Lindemann, T Ropinski - IEEE Transactions on Visualization …, 2011 - ieeexplore.ieee.org
In this paper, we present a user study in which we have investigated the influence of seven
state-of-the-art volumetric illumination models on the spatial perception of volume rendered …

Deep volumetric ambient occlusion

D Engel, T Ropinski - IEEE Transactions on Visualization and …, 2020 - ieeexplore.ieee.org
We present a novel deep learning based technique for volumetric ambient occlusion in the
context of direct volume rendering. Our proposed Deep Volumetric Ambient Occlusion …

Combined volume and surface rendering with global illumination caching

U Šmajdek, Ž Lesar, M Marolt, C Bohak - The Visual Computer, 2024 - Springer
We present a combined volume and surface rendering technique with global illumination
caching. Our approach uses volumetric path tracing to compute the global illumination …

LineAO—Improved three-dimensional line rendering

S Eichelbaum, M Hlawitschka… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Rendering large numbers of dense line bundles in three dimensions is a common need for
many visualization techniques, including streamlines and fiber tractography. Unfortunately …

Historygrams: Enabling interactive global illumination in direct volume rendering using photon mapping

D Jönsson, J Kronander, T Ropinski… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
In this paper, we enable interactive volumetric global illumination by extending photon
mapping techniques to handle interactive transfer function (TF) and material editing in the …

Chromatic shadows for improved perception

V Šoltészová, D Patel, I Viola - Proceedings of the ACM SIGGRAPH …, 2011 - dl.acm.org
Soft shadows are effective depth and shape cues. However, traditional shadowing
algorithms decrease the luminance in shadow areas. The features in shadow become dark …