Welcome! I recently joined Vexcel Imaging as a Photogrammetric Computer Vision Specialist. Prior to that, I obtained my PhD in Computer Science at the Institute for Computer Graphics and Vision at Graz University of Technology, where I was advised by Ass.Prof. Friedrich Fraundorfer and Prof. Horst Bischof.

This webside is intended as archive for my publications, as it should be more “durable” and more up-to-date than my prior official university web page, which is not maintained anymore.

Links to papers and additional material can be found below.


Publications

Image-Based Urban 3D Reconstruction
Thomas Holzmann
Dissertation, 2019.
[Thesis]

Deep 2.5D Vehicle Classification with Sparse SfM Depth Prior for Automated Toll Systems
Georg Waltner, Michael Maurer, Thomas Holzmann, Patrick Ruprecht, Michael Opitz, Horst Possegger, Friedrich Fraundorfer and Horst Bischof
In Proc. IEEE ITSC, 2018.
[Paper (arXiv)]

Semantically Aware Urban 3D Reconstruction with Plane-Based Regularization
Thomas Holzmann, Michael Maurer, Friedrich Fraundorfer and Horst Bischof
In Proc. ECCV, 2018.
[Paper]       [Suppl. Material]       [Video (Youtube)]

Plane-based Surface Regularization for Urban 3D Reconstruction
Thomas Holzmann, Martin R. Oswald, Marc Pollefeys, Friedrich Fraundorfer and Horst Bischof
In Proc. BMVC, 2017.
[Paper]       [Suppl. Material]       [Video (Youtube)]

A Detailed Description of Direct Stereo Visual Odometry Based on Lines
Thomas Holzmann, Friedrich Fraundorfer and Horst Bischof
In CCIS, 2017.
[Paper]

Regularized 3D Modeling from Noisy Building Reconstructions
Thomas Holzmann, Friedrich Fraundorfer and Horst Bischof
In Proc. 3DV, 2016.
[Paper]       [Video (Youtube)]

Direct Stereo Visual Odometry Based on Lines
Thomas Holzmann, Friedrich Fraundorfer and Horst Bischof
In Proc. VISAPP, 2016.
Best Paper Award
[Paper]       [Video (Youtube)]

Graz Griffins’ Solution to the European Robotics Challenges 2014
Jesus Pestana Puerta, Rudold Prettenthaler, Thomas Holzmann, Daniel Muschick, Christian Mostegel, Friedrich Fraundorfer and Horst Bischof
In Proc. ARW, 2015.
[Paper]

Performance Evaluation of Vision-Based Algorithms for MAVs
Thomas Holzmann, Rudold Prettenthaler, Jesus Pestana Puerta, Daniel Muschick, Christian Mostegel, Gottfried Graber, Friedrich Fraundorfer and Horst Bischof
In Proc. AAPR, 2015.
[Paper]

Geometric Abstraction from Noisy Image-Based 3D Reconstructions
Thomas Holzmann, Christof Hoppe, Stefan Kluckner and Horst Bischof
In Proc. AAPR, 2014.
Best Paper Prize
[Paper]