Results 261 to 270 of about 5,853,808 (330)

Frameless Volume Visualization

IEEE Transactions on Visualization and Computer Graphics, 2016
We have developed a novel visualization system based on the reconstruction of high resolution and high frame rate images from a multi-tiered stream of samples that are rendered framelessly. This decoupling of the rendering system from the display system is particularly suitable when dealing with very high resolution displays or expensive rendering ...
Kaloian Petkov, Arie E. Kaufman
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Recent Advances in Volume Visualization

Computer Graphics Forum, 2001
In the past few years, there have been key advances in the three main approaches to the visualization of volumetric data: isosurfacing, slicing and volume rendering, which together make up the field of volume visualization.In this survey paper we set the scene by describing the fundamental techniques for each of these approaches, using this to motivate
Ken Brodlie, Jason Wood
exaly   +3 more sources

Local WYSIWYG volume visualization

2013 IEEE Pacific Visualization Symposium (PacificVis), 2013
In this paper, we propose a novel volume visualization system enabling local transfer function specification through direct painting or sketching on the rendered image, in a WYSIWYG style. Localized transfer functions are defined on scalar topology regions specified by the user.
Hanqi Guo 0001, Xiaoru Yuan
openaire   +2 more sources

Time-varying volume visualization: a survey

Journal of Visualization, 2020
Zhihui Bai, Yubo Tao
exaly   +2 more sources

Immersive WYSIWYG (What You See is What You Get) Volume Visualization

IEEE Pacific Visualization Symposium, 2020
Extended to immersive environment, volume visualization has the analytical superiority in spatial immersion, user engagement, multidimensional awareness and other aspects.
Song Wang, D. Zhu, Haozhou Yu, Yadong Wu
semanticscholar   +1 more source

Volume visualization in VRML

Proceedings of the sixth international conference on 3D Web technology, 2001
Volume visualization has become an invaluable visualization tool. A wide variety of data sets coming from medical applications (e.g. MRI, CT or 3D ultrasound) or geological sensory information are represented as structured volume grids. In many application it is fa-vorable to access the data sets from the net and explore the volume on a typical PC ...
Johannes Behr, Marc Alexa
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Intelligent Techniques in Medical Volume Visualization

Procedia Computer Science, 2015
Visual representation of the interior body is a key element in medicine. There are many techniques for creating it; such as magnetic resonance imaging, computed tomography, and ultra-sound.
Abdelaziz A Abdelhamid, Taha Elarif, Abdel-Badeeh M Salem   +2 more
exaly   +2 more sources

Direct Interval Volume Visualization

IEEE Transactions on Visualization and Computer Graphics, 2010
We extend direct volume rendering with a unified model for generalized isosurfaces, also called interval volumes, allowing a wider spectrum of visual classification. We generalize the concept of scale-invariant opacity—typical for isosurface rendering—to semi-transparent interval volumes. Scale-invariant rendering is independent of physical
Marco Ament, Daniel Weiskopf, Hamish A. Carr   +2 more
openaire   +2 more sources

DNN-VolVis: Interactive Volume Visualization Supported by Deep Neural Network

IEEE Pacific Visualization Symposium, 2019
In this work, we propose a novel approach of volume visualization without explicit traditional rendering pipeline. In our proposed method, volumetric images can be interactively ‘reversed’ given the volumetric data and a static volume rendered image ...
Fan Hong, Can Liu, Xiaoru Yuan
semanticscholar   +1 more source