Results 11 to 20 of about 597,467 (210)
Three Architectures for Volume Rendering [PDF]
Computer Graphics Forum, 1995 AbstractVolume rendering is a key technique in scientific visualization that lends itself to significant exploitable parallelism. The high computational demands of real‐time volume rendering and continued technological advances in the area of VLSl give impetus to the development of special‐purpose volume rendering architectures. This paper presents and
Hesser, Jürgen +5 more
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Exposure render: an interactive photo-realistic volume rendering framework. [PDF]
PLoS ONE, 2012 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 of large volume datasets. Recent work has focused on increasing the visual
Thomas Kroes +2 more
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Volume illustration: nonphotorealistic rendering of volume models [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2001 Accurately and automatically conveying the structure of a volume model is a problem that has not been fully solved by existing volume rendering approaches. Physics-based volume rendering approaches create images which may match the appearance of translucent materials in nature but may not embody important structural details.
Penny Rheingans, David S. Ebert
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<title>Multiprocessor iso-surface volume rendering</title> [PDF]
, 2001 The rendering of iso-surfaces in a scalar 3D dataset can be performed with a new algorithm, called iso surface volume rendering. This algorithm does not introduce sampling artifacts or artifacts due to triangularization.
Mark J. van Doesburg, Jaap Smit
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Fast re-rendering of volume and surface graphics by depth, color, and opacity buffering [PDF]
, 2000 A method for quickly re-rendering volume data consisting of several distinct materials and intermixed with moving geometry is presented. The technique works by storing depth, color and opacity information, to a given approximation, which facilitates ...
Abhir Bhalerao +3 more
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Homomorphic-Encrypted Volume Rendering [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2021 Computationally demanding tasks are typically calculated in dedicated data centers, and real-time visualizations also follow this trend. Some rendering tasks, however, require the highest level of confidentiality so that no other party, besides the owner, can read or see the sensitive data.
Mazza, Sebastian +2 more
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Compressive Volume Rendering [PDF]
Computer Graphics Forum, 2015 AbstractCompressive rendering refers to the process of reconstructing a full image from a small subset of the rendered pixels, thereby expediting the rendering task. In this paper, we empirically investigate three image order techniques for compressive rendering that are suitable for direct volume rendering.
Liu, Xiaoyang, Alim, Usman R.
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Differentiable Direct Volume Rendering [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2022 We present a differentiable volume rendering solution that provides differentiability of all continuous parameters of the volume rendering process. This differentiable renderer is used to steer the parameters towards a setting with an optimal solution of a problem-specific objective function.
Sebastian Weiss, Rüdiger Westermann
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Image-Based TF Colorization With CNN for Direct Volume Rendering
IEEE Access, 2021 In the direct volume rendering (DVR), it often takes a long time for a novice to manipulate the transfer function (TF) and analyze the volume data. To lessen the difficulty in volume rendering, several researchers have developed deep learning techniques.
Seokyeon Kim, Yun Jang, Seung-Eock Kim
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Depth-of-Field Rendering Using Progressive Lens Sampling in Direct Volume Rendering
IEEE Access, 2020 Direct volume rendering is a widely used technique for extracting information from three-dimensional scalar fields acquired by measurement or numerical simulation.
Jiseon Kang +3 more
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