Anton Feldmann
Daimler AG
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Anton Feldmann.
computer vision computer graphics collaboration techniques | 2011
Anton Feldmann; Lars Krüger; Franz Kummert
Camera calibration is a process of optimizing the camera parameters. This paper describes an evaluation of different stochastic and heuristic estimators for cost function minimization used in camera calibration. The optimization algorithm is a standard gradient walk on the epipolarconstraint. The results show estimators work similar on the given set of correspondence. Correspondences selected to a given distribution over the frame gives better calibration results, especially the results on the yaw angle estimation show more robust results. In this paper the distribution will uniformly distributed over the frame using binning [1, 2]. The data used in this paper shows binning does lower the error behavior in most calibrations. The L1-norm and L2-norm using binning does not reach an error with respect to the ground truth higher 4 pix. The calibrations rejecting binning shows an impulse on the 970 calibration. To avoid this impulse binning is used. Binning influences the calibration result more as the choice of the right m-estimator or the right norm.
Archive | 2012
Anton Feldmann; Lars Krüger; Frank Lindner
Photogrammetrie, Laserscanning, Optische 3D-Messtechnik. Beiträge der Oldenburger 3D-Tage 2011 | 2011
Anton Feldmann; Lars Krüger; Franz Kummert
Archive | 2017
Anton Feldmann; Alexander Guertler; Simon Klumpp; Willi Klumpp; Matthias Reichenbach; Matthias Schreiber; Michael Zuern
Archive | 2016
Anton Feldmann
Archive | 2016
Anton Feldmann; Andrew Leonard; Lars Krüger; Markus Hahn
Archive | 2016
Anton Feldmann
Photogrammetrie Laserscanning Optische 3D-Messtechnik | 2015
Anton Feldmann; Lars Krüger; Frank Lindner; Franz Kummert
Archive | 2015
Anton Feldmann; Patrick Haist
Archive | 2015
Anton Feldmann; Willi Klumpp; Matthias Schreiber; Alexander Gürtler; Michael Zürn; Andreas Luderer