no code implementations • 30 May 2022 • Michael Stephan, Thomas Stadelmayer, Avik Santra, Georg Fischer, Robert Weigel, Fabian Lurz
This paper presents a parametric variational autoencoder-based human target detection and localization framework working directly with the raw analog-to-digital converter data from the frequency modulated continous wave radar.
no code implementations • 31 Mar 2022 • Souvik Hazra, Hao Feng, Gamze Naz Kiprit, Michael Stephan, Lorenzo Servadei, Robert Wille, Robert Weigel, Avik Santra
Gesture recognition is one of the most intuitive ways of interaction and has gathered particular attention for human computer interaction.
no code implementations • 22 Nov 2021 • Thomas Stadelmayer, Avik Santra, Robert Weigel, Fabian Lurz
The paper proposes a novel feature extraction approach for FMCW radar systems in the field of short-range gesture sensing.
no code implementations • 26 Feb 2015 • Lan Shi, Christopher Soell, Andreas Baenisch, Robert Weigel, Jürgen Seiler, Thomas Ussmueller
As an example, an image restoration algorithm for reducing image noise is applied as image pre-processing in the analog domain.