State of the art in transfer functions for direct volume rendering

P Ljung, J Krüger, E Groller, M Hadwiger… - Computer graphics …, 2016 - Wiley Online Library
A central topic in scientific visualization is the transfer function (TF) for volume rendering.
The TF serves a fundamental role in translating scalar and multivariate data into color and …

[图书][B] Visual computing for medicine: theory, algorithms, and applications

B Preim, CP Botha - 2013 - books.google.com
Visual Computing for Medicine, Second Edition, offers cutting-edge visualization techniques
and their applications in medical diagnosis, education, and treatment. The book includes …

A generative model for volume rendering

M Berger, J Li, JA Levine - IEEE transactions on visualization …, 2018 - ieeexplore.ieee.org
We present a technique to synthesize and analyze volume-rendered images using
generative models. We use the Generative Adversarial Network (GAN) framework to …

Differentiable direct volume rendering

S Weiss, R Westermann - IEEE Transactions on Visualization …, 2021 - ieeexplore.ieee.org
We present a differentiable volume rendering solution that provides differentiability of all
continuous parameters of the volume rendering process. This differentiable renderer is used …

[HTML][HTML] Transferring transfer functions (TTF): A guided approach to transfer function optimization in volume visualization

AN Saravi, J Horacsek, U Alim, JD Silva - Computers & Graphics, 2024 - Elsevier
In volume visualization, a transfer function tailored for one volume usually does not work for
other similar volumes without careful tuning. This process can be tedious and time …

Scalable multivariate volume visualization and analysis based on dimension projection and parallel coordinates

H Guo, H Xiao, X Yuan - IEEE transactions on visualization and …, 2012 - ieeexplore.ieee.org
In this paper, we present an effective and scalable system for multivariate volume data
visualization and analysis with a novel transfer function interface design that tightly couples …

Multi-dimensional transfer function design based on flexible dimension projection embedded in parallel coordinates

H Guo, H Xiao, X Yuan - 2011 IEEE Pacific Visualization …, 2011 - ieeexplore.ieee.org
In this paper, we present an effective transfer function (TF) design for multivariate volume,
providing tightly coupled views of parallel coordinates plot (PCP), MDS-based dimension …

Image-based TF colorization with CNN for direct volume rendering

S Kim, Y Jang, SE Kim - IEEE Access, 2021 - ieeexplore.ieee.org
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 …

Feature level-sets: Generalizing iso-surfaces to multi-variate data

J Jankowai, I Hotz - IEEE transactions on visualization and …, 2018 - ieeexplore.ieee.org
Iso-surfaces or level-sets provide an effective and frequently used means for feature
visualization. However, they are restricted to simple features for uni-variate data. The …

Abstracting attribute space for transfer function exploration and design

R Maciejewski, Y Jang, I Woo, H Jänicke… - … on visualization and …, 2012 - ieeexplore.ieee.org
Currently, user centered transfer function design begins with the user interacting with a one
or two-dimensional histogram of the volumetric attribute space. The attribute space is …