Title

The two-stage filtering of airborne laser data in a frequency domain

Journal title

Geodesy and Cartography

Yearbook

2010

Volume

vol. 59

Numer

No 2

Publication authors

Urszula Marmol

Keywords

laser scanning ; terrain surface ; algorithms ; automation ; filtering ; FFT

Divisions of PAS

Nauki Techniczne

Publisher

Commitee on Geodesy PAS

Date

2010

Type

Artykuły / Articles

Identifier

ISSN 2080-7636

References

Axelsson P. (2000), DEM generation from laser scanner data using adaptive TIN models, International Archives of Photogrammetry and Remote Sensing, 33, 4B, 110. ; Borkowski A. (2005), Airborne laser scanning data filtering using active surface method (in Polish), Roczniki Geomatyki, 3, 4, 35. ; A Borkowski (2007), Correctness evaluation of the flakes based filtering method of airborne laser scanning data (in Polish), Archiwum Fotogrametrii, Kartografii i Teledetekcji, 17a, 83. ; Borkowski A. (2006), An Attempt to ALS-data filtering in wavelet domain, null. ; Chen Q. (2007), Filtering Airborne Laser Scanning Data with Morphological Methods, Photogrammetric Engineering & Remote Sensing, 73, 2, 175. ; David M. (1977), Geostatistical ore reserve estimation, 102. ; Elmqvist M. (2002), Ground surface estimation from airborne laser scanner data using active contour models, null, 114. ; Kokesz Z., (1984): <i>Geostatistical characterization of sulphur deposits for the purpose of identifying and estimating resources</i> (in Polish), PhD Thesis, AGH University of Science and Technology, Krakow, Poland. ; Marmol U. (2002), A frequency analysis as a filtering method of topographical profiles (in Polish), Archiwum Fotogrametrii, Kartografii i Teledetekcji 12a, 257. ; Marmol U. (2004), A FFT based method of filtering airborne laser scanner data, International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, 35, 3B, 1147. ; Petzold B. (2000), Results of the OEEPE WG on laser data acquisition, International Archives of Photogrammetry and Remote Sensing, 33, 3B, 718. ; Pfeifer N. (2001), Derivation of digital terrain models in SCOP++ environment, null, 13. ; Sithole G. (2004), Experimental comparison of filter algorithms for bare-Earth extraction from airborne laser scanning point clouds, ISPRS Journal of Photogrammetry and Remote Sensing, 59, 85, doi.org/10.1016/j.isprsjprs.2004.05.004 ; Wei H. (2006), Unsupervised segmentation using Gabor Wavelets and statistical features in LIDAR data analysis, null. ; Vosselman G. (2000), Slope based filtering of laser altimetry data, International Archives of Photogrammetry and Remote Sensing, 33, 3B, 935. ; Vosselman G., (2003): <i>ISPRS test on extracting DEMs from point clouds "A comparison of existing automatic filters"</i>, Delft. <a target="_blank" href='http://www.itc.nl/isprswgIII-3/filtertest'>http://www.itc.nl/isprswgIII-3/filtertest</a>

DOI

10.2478/v10277-012-0003-z