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15 Citations
Voxel Datacubes for 3D Visualization in Blender
- Computer Science, Physics
- 2017
This work shows how to use the open-source software Blender as a three-dimensional (3D) visualization tool to study and visualize numerical simulation results, focusing on astrophysical hydrodynamic experiments.
3D visualization of astronomy data cubes using immersive displays
- Physics, Computer ScienceArXiv
- 2016
An exploratory project aimed at performing immersive 3D visualization of astronomical data, starting with spectral-line radio data cubes from galaxies, and addresses the challenges presented by frontier astronomy experiments, such as the Square Kilometre Array and its precursors.
Cinematic Visualization of Multiresolution Data: Ytini for Adaptive Mesh Refinement in Houdini
- Computer ScienceThe Astronomical Journal
- 2019
This paper presents the general methodology for the import and visualization of nested multiresolution data sets into commercially available visual effects software, and describes a method for using Houdini to visualize uniform Cartesian data sets.
Real-time colouring and filtering with graphics shaders
- Physics, Computer Science
- 2017
It is demonstrated how transfer functions and graphics shaders can be exploited to provide new astronomy-specific explorative colouring methods by utilising the parallelism of modern GPUs along with a shading language, letting astronomers apply these new techniques at interactive frame rates.
Visualizing Three-dimensional Volumetric Data with an Arbitrary Coordinate System
- Physics, Computer Science
- 2017
A method using standard techniques from computer graphics that avoids problems with three-dimensional data in arbitrary coordinate systems and is suitable for both realtime, interactive content, and producing fixed rendered images and videos.
Houdini for Astrophysical Visualization
- Physics
- 2017
This paper discusses some newly developed tools to import and manipulate astrophysical data into the three dimensional visual effects software, Houdini, which is widely used by visual effects artists, but a recently implemented Python API now allows astronomers to more easily use it as a visualization tool.
Spherical Panoramas for Astrophysical Data Visualization
- Physics, Computer Science
- 2017
A technique for creating 360° spherical panoramas with astrophysical data is presented and the three-dimensional software package Blender and the Google Spatial Media module are used together to immerse users in data exploration.
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