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Norbert Pfeifer
Researcher at Vienna University of Technology
Publications - 281
Citations - 10086
Norbert Pfeifer is an academic researcher from Vienna University of Technology. The author has contributed to research in topics: Point cloud & Lidar. The author has an hindex of 49, co-authored 249 publications receiving 8855 citations. Previous affiliations of Norbert Pfeifer include University of Vienna & University of Innsbruck.
Papers
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Parameter Estimation of Fossil Oysters from High Resolution 3D Point Cloud and Image Data
Ana Djuricic,Mathias Harzhauser,Peter Dorninger,Clemens Nothegger,Oleg Mandic,Balázs Székely,Gábor Molnár,Norbert Pfeifer +7 more
TL;DR: In this paper, the authors present a survey of geodesy and geophysics at the Vienna University of Technology, Vienna, Austria (ana.djuricic@geo.tuwien.ac.at).
Journal ArticleDOI
Historic Timber Roof Structure Reconstruction through Automated Analysis of Point Clouds
T. Özkan,Norbert Pfeifer,Gudrun Styhler-Aydın,Georg Hochreiner,U. Herbig,Marina Döring-Williams +5 more
TL;DR: In this paper, a set of methods to improve the automation of the parametric 3D modeling of historic roof structures using terrestrial laser scanning (TLS) point clouds are presented, where a region-growing segmentation-based beam side face searching approach is extended with an additional method that splits complex segments into linear sub-segments.
A proof of concept: Airborne LIDAR-measured ellipsoidal heights of a lake surface correspond to a local geoid model
András Zlinszky,Camillo Ressl,Gábor Timár,Robert Weber,Balázs Székely,Christian Briese,Norbert Pfeifer +6 more
State of the art in high accuracy high detail DTMs derived from ALS
TL;DR: In this paper, the authors describe the importance of high-resolution Digital Terrain Models (DTMs) representing the bare Earth as a fundamental input for various applications in geomorphology, and the essential advances in the technologies are improvements in ranging through the introduction of full waveform (FWF) laser scanning and rigorous models of strip adjustment.