38 search results - page 2 / 8 » Graph-Based Surface Reconstruction Using Structures in Scatt... |
CGF
2008
13 years 4 months ago
2008
We present a reverse engineering method for constructing a surface approximation scheme whose input is a set of unorganized noisy points in space and whose output is a set of quad...
EMMCVPR
2003
Springer
13 years 10 months ago
2003
Springer
This paper presents a novel method for surface recovery from discrete 3D point data sets. In order to produce improved reconstruction results, the algorithm presented in this paper...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
Lidar waveforms are 1D signal consisting of a train of echoes where each of them correspond to a scattering target of the Earth surface. Modeling these echoes with the appropriate...
GIS
2004
ACM
14 years 5 months ago
2004
ACM
This paper presents a fast algorithm for smooth digital elevation model interpolation and approximation from scattered elevation data. The global surface is reconstructed by subdi...
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
Translucent objects pose a difficult problem for traditional structured light 3D scanning techniques. Subsurface scattering corrupts the range estimation in two ways: by drastical...