TERRAIN SURFACE RECONSTRUCTION BY THE USE OF TETRAHEDRON MODEL WITH THE MDL CRITERION

@inproceedings{Sohn2002TERRAINSR,
  title={TERRAIN SURFACE RECONSTRUCTION BY THE USE OF TETRAHEDRON MODEL WITH THE MDL CRITERION},
  author={Gunho Sohn and Ian J. Dowman},
  year={2002}
}
A LIDAR filtering technique is used to differentiate on-terrain poi nts and off-terrain points from a cloud of 3-D point data collected by a LIDAR system. A major issue of concern in this low-level filter is to design a methodology to have a continual adaptation to terrain surface variations. To this end, several essential observations are discussed in this paper: i) the terrain surface can be fragmented into a set of piecewise “homogeneous” plane surfaces, in which terrain surface variations… CONTINUE READING
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References

Publications referenced by this paper.
Showing 1-8 of 8 references

Image processing of airborne scanning laser altimetry data for improved river flood modelling

M. Flood
ISPRS Journal of Photogrammetry & Remote Sensing • 2001
View 1 Excerpt

Automated Bspline curve representation incorporation MDL and errorminimizing control point insertion strategies

D. M. Cobby, D. C. Mason, J. DavenportI.
IEEE Transactions on Pattern Analysis and Machine Intelligence • 1999

Interpolation and filtering of laser scanner data – implementation and first results

J. Rissanen
1998