3D texture-based hybrid visualizations

Boada, Imma; Navazo Álvaro, Isabel

doi:10.1016/S0097-8493(02)00231-5

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Boada, Imma

Navazo Álvaro, Isabel

Document typeArticle

Defense date2003-01

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All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder

Abstract

In this paper, the visualization of hybrid scenes that contain volume data and a fitted extracted surface is addressed. The proposed algorithm is based on a integrated octree-based representation: the ‘‘hybrid octree.’’ The hybrid octree allows to obtain multiresolution representation of the volume data and it also maintains a decimated surface codification. The proposed visualization approach uses three-dimensional-textures for the visualization of the volume data and integrates the surface polygons using the information represented in the octree structure. The main characteristics of the method are: its capabilities to perform multiresolution hybrid visualizations and its efficient use of texture memory space.

CitationBoada, I.; Navazo, I. 3D texture-based hybrid visualizations. "Computers and graphics (UK)", Gener 2003, vol. 27, núm. 1, p. 41-49.

URIhttp://hdl.handle.net/2117/12322

DOI10.1016/S0097-8493(02)00231-5

ISSN0097-8493

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