Cureus | Volume Visual Attention Maps (VVAM) in Ray-Casting Rendering
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Volume Visual Attention Maps (VVAM) in Ray-Casting Rendering

Abstract

This paper presents an extension visual attention maps for volume data visualization, where eye fixation points become rays in the 3D space, and the visual attention map becomes a volume. This Volume Visual Attention Map (VVAM) is used to interactively enhance a ray-casting based direct volume rendering DVR visualization. The practical application of this idea into the biomedical image visualization field is explored for interactive visualization.

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Poster
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Volume Visual Attention Maps (VVAM) in Ray-Casting Rendering

Author Information

Andoni Beristain Corresponding Author

Vicomtech-IK4

John Congote

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Poster Information

Publication history

Published: April 03, 2013

Copyright

© Copyright 2013
Beristain et al. This is an open access poster distributed under the terms of the Creative Commons Attribution License CC-BY 3.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

License

This is an open access poster distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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