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International Conference on Computer Graphics, Imaging and Visualisation (CGIV'06)
Incremental Voxel Colouring by Ray Traversal
Sydney, Australia
July 26-July 28
ISBN: 0-7695-2606-3
ASCII Text
x 
 
O. Batchelor, R. Mukundan, R. Green, "Incremental Voxel Colouring by Ray Traversal," Computer Graphics, Imaging and Visualization, International Conference on, pp. 396-401, International Conference on Computer Graphics, Imaging and Visualisation (CGIV'06), 2006.
 
 
BibTex
x
 
@article{ 10.1109/CGIV.2006.59,
author = {O. Batchelor and R. Mukundan and R. Green},
title = {Incremental Voxel Colouring by Ray Traversal},
journal ={Computer Graphics, Imaging and Visualization, International Conference on},
volume = {0},
year = {2006},
isbn = {0-7695-2606-3},
pages = {396-401},
doi = {http://doi.ieeecomputersociety.org/10.1109/CGIV.2006.59},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Computer Graphics, Imaging and Visualization, International Conference on
TI - Incremental Voxel Colouring by Ray Traversal
SN - 0-7695-2606-3
SP396
EP401
A1 - O. Batchelor,
A1 - R. Mukundan,
A1 - R. Green,
PY - 2006
KW - null
VL - 0
JA - Computer Graphics, Imaging and Visualization, International Conference on
ER -
 
O. Batchelor, University of Canterbury, New Zealand
R. Mukundan, University of Canterbury, New Zealand
R. Green, University of Canterbury, New Zealand
Image based reconstruction from multiple views is an interesting challenge. Recently methods of optimisation based voxel colouring have appeared, which make use of incremental visibility updates.

We present an alternative incremental voxel colouring algorithm in the mould of GVC-LDI [2] which directly associates each visible voxel with the set of rays in it?s visible projection, using ray-voxel traversal as a mechanism for updates.

e make some time comparisons using calibrated photographs and synthetic images, as well looking at optimisation based voxel colouring and level of detail. Results show that our method compares favourably to GVC-LDI.

Citation:
O. Batchelor, R. Mukundan, R. Green, "Incremental Voxel Colouring by Ray Traversal," cgiv, pp.396-401, International Conference on Computer Graphics, Imaging and Visualisation (CGIV'06), 2006
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