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WACV
2012
IEEE

A new upsampling method for mobile LiDAR data

7 years 27 days ago
A new upsampling method for mobile LiDAR data
We present a novel method to upsample mobile LiDAR data using panoramic images collected in urban environments. Our method differs from existing methods in the following aspects: First, we consider point visibility with respect to a given viewpoint, and use only visible points for interpolation; second, we present a multiresolution depth map based visibility computation method; third, we present ray casting methods for upsampling mobile LiDAR data incorporating constraints from color information of spherical images. The experiments show the effectiveness of the proposed approach.
Ruisheng Wang, Jeff Bach, Jane Macfarlane, Frank P
Added 25 Apr 2012
Updated 25 Apr 2012
Type Journal
Year 2012
Where WACV
Authors Ruisheng Wang, Jeff Bach, Jane Macfarlane, Frank P. Ferrie
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