2 code implementations • 26 Jan 2022 • Steffen Urban, Thomas Lindemeier, David Dobbelstein, Matthias Haenel
In 2017 Apple introduced the TrueDepth sensor with the iPhone X release.
1 code implementation • 26 Feb 2021 • Rajat Sharma, Tobias Schwandt, Christian Kunert, Steffen Urban, Wolfgang Broll
A noisy point cloud of low density with corresponding point normals is used to estimate a point cloud with higher density and appendant point normals.
no code implementations • 25 Oct 2016 • Steffen Urban, Stefan Hinz
Instead of correcting the distortion holistically, we distort the binary tests and thus adapt the descriptor to different image regions.
2 code implementations • 24 Oct 2016 • Steffen Urban, Stefan Hinz
The basis for most vision based applications like robotics, self-driving cars and potentially augmented and virtual reality is a robust, continuous estimation of the position and orientation of a camera system w. r. t the observed environment (scene).
3 code implementations • 27 Jul 2016 • Steffen Urban, Jens Leitloff, Stefan Hinz
In this paper, a statistically optimal solution to the Perspective-n-Point (PnP) problem is presented.
1 code implementation • 15 Jul 2015 • Steffen Urban, Jens Leitloff, Stefan Hinz
In this paper an improved method for calibrating wide-angle, fisheye and omnidirectional imaging systems is presented.