Wilfried Karel

发表

Automated Archiving of Archaeological Aerial Images

Martin Fera, Norbert Pfeifer, Martin Wieser, 2016, Remote. Sens..

THE OPALS DATA MANAGER - EFFICIENT DATA MANAGEMENT FOR PROCESSING LARGE AIRBORNE LASER SCANNING PROJECTS

Gottfried Mandlburger, Johannes Otepka, Wilfried Karel, 2012 .

Panorama Image Sets for Terrestrial Photogrammetric Surveys

Norbert Pfeifer, Antonio Vettore, Wilfried Karel, 2016 .

OPALS - A framework for Airborne Laser Scanning data analysis

Norbert Pfeifer, Gottfried Mandlburger, Johannes Otepka, 2014, Comput. Environ. Urban Syst..

Mind your grey tones : examining the influence of decolourization methods on interest point extraction and matching for architectural image-based modelling

Norbert Pfeifer, Wilfried Karel, Immo Trinks, 2015 .

Range camera calibration based on image sequences and dense comprehensive error statistics

Norbert Pfeifer, Wilfried Karel, 2009, Electronic Imaging.

Terrestrial Structure from Motion Photogrammetry for Deriving Forest Inventory Data

Di Wang, Norbert Pfeifer, Peter Surový, 2019, Remote. Sens..

Pléiades satellite images for deriving forest metrics in the Alpine region

Norbert Pfeifer, Camillo Ressl, Markus Hollaus, 2019, Int. J. Appl. Earth Obs. Geoinformation.

Zur Einführung der Berufsordnung der Öffentlich bestellten Vermessungsingenieure in Österreich 1940

Thomas Pany, Harald Schuh, Torsten Mayer-Gürr, 2011 .

Roughness Spectra Derived from Multi-Scale LiDAR Point Clouds of a Gravel Surface: A Comparison and Sensitivity Analysis

Norbert Pfeifer, Camillo Ressl, Gottfried Mandlburger, 2018, ISPRS Int. J. Geo Inf..

Impact of the Acquisition Geometry of Very High-Resolution Pléiades Imagery on the Accuracy of Canopy Height Models over Forested Alpine Regions

Norbert Pfeifer, Camillo Ressl, Markus Hollaus, 2018, Remote. Sens..

Range calibration for terrestrial laser scanners and range cameras

Norbert Pfeifer, Camillo Ressl, Wilfried Karel, 2009, Optical Engineering + Applications.

3D Cameras: Errors, Calibration and Orientation

Derek D. Lichti, Wilfried Karel, Jan Böhm, 2013 .

Modelling and Compensating Internal Light Scattering in Time of Flight Range Cameras

Norbert Pfeifer, Sajid Ghuffar, Wilfried Karel, 2012 .

Local accuracy measures for digital terrain models

Gottfried Mandlburger, Christian Briese, Wilfried Karel, 2006 .

ORIENTATION OF OBLIQUE AIRBORNE IMAGE SETS – EXPERIENCES FROM THE ISPRS/EUROSDR BENCHMARK ON MULTI-PLATFORM PHOTOGRAMMETRY

Karsten Jacobsen, Francesco Carlo Nex, F. Remondino, 2016 .

Cost-Effective Geocoding with Exterior Orientation for Airborne and Terrestrial Archaeological Photography — Possibilities and Limitations

Norbert Pfeifer, Martin Wieser, Geert Verhoeven, 2014 .

a Comparison of Uav and Tls Data for Soil Roughness Assessment

Norbert Pfeifer, Camillo Ressl, Wilfried Karel, 2016 .

Modeling the tree branch structure at very high resolution

Markus Hollaus, Norbert Pfeifer, Wilfried Karel, 2012 .

ORIENTAL - AUTOMATIC GEO-REFERENCING AND ORTHO-RECTIFICATION OF ARCHAEOLOGICAL AERIAL PHOTOGRAPHS

Norbert Pfeifer, Camillo Ressl, Michael Doneus, 2013 .

EFFICIENT ORIENTATION AND CALIBRATION OF LARGE AERIAL BLOCKS OF MULTI-CAMERA PLATFORMS

Norbert Pfeifer, Camillo Ressl, Wilfried Karel, 2016 .

Undistorting the past: new techniques for orthorectification of archaeological aerial frame imagery

Camillo Ressl, Geert Verhoeven, Christian Briese, 2013 .

Quality Parameters of Digital Terrain Models

Wilfried Karel, 2006 .