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(Left: Input occupancy grid with holes, noise, and
missing data. Right: Uncertainty visualization of reconstruction.)
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This year I am
working on a three dimensional reconstruction algorithm and will be posting
current results soon.
Thursday, February 28, 2013
VISIGRAPP 2013
I presented my paper from last year’s ICEX work on the
Visualization and Hole Filling of two dimensional cistern maps on Sunday
morning at The International Conference
on Information Visualization Theory and Applications (part of VISIGRAPP
2013). The paper, “Uncertainty Visualization and Hole Filling for Geometric
Models of Ancient Water Systems”, can be found here. The work aims to reconstruct water tight
cisterns from occupancy grids and visualizes our calculated confidence of how
well our generated walls fit the existing local shape of the cistern. One of
the most compelling results is from a cistern beneath the Tas Silg temple site
in Malta.
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