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Abstract: Sonar profiler data of the seabottom are 3D data sets that can cover huge survey areas with many gaps. This paper describes a multiresolution visualization framework that is being optimized for dealing with such data taking into account both the CPU time and the user interactivity. The paper describes the techniques employed: (a) the construction of a quadtree that allows to eliminate gaps by interpolating available 3D data, (b) a first but coarse visualization at a high tree level in order to... (Update)
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BibTeX entry: (Update)
@misc{ loke-highlighting,
author = "R.E. Loke and J.M.H. du Buf",
title = "Highlighting pipelines offshore Norway: visualization and quantitative
analysis",
url = "citeseer.ist.psu.edu/loke01highlighting.html" }
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3 data segmentation by shape-based boundary refinement in an o.. (context) - Loke, Buf - 2000
2 segmentation and visualization of 3D sonar seabottom data by.. (context) - Loke, Buf et al. - 1999
2 subiteration thinning algorithm for extracting medial lines (context) - Palagyi, Kuba - 1998
1 Visualizing Sparse Gridded Data Sets (context) - Djurcilov, Pang - 2000
1 Multiresolution Representation and Vizualization of Volume D.. (context) - Cignoni, Montani et al. - 1997
1 Hierarchical shape-based interpolation of irregularly-spaced.. (context) - Loke, Buf - 2000
1 Sonar object visualization in an octree (context) - Loke, Buf
1 cient construction and approximation of surfaces by spanning.. (context) - Loke, Buf - 2000
[Article contains additional citations not shown here]
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