Ralf Schäfer

Publication Activity (10 Years)

Years Active: 1987-2020
Publications (10 Years): 4

Top Topics

Convolutional Neural Networks

Lower Resolution

Top Venues

npj Digit. Medicine

Publications

Ernst Feiler, Frank Govaere, Philipp Grieß, Simon Purk, Ralf Schäfer, Oliver Schreer
Archiving the Memory of the Holocaust. HCI (35) (2020)
Felix Sattler, Jackie Ma, Patrick Wagner, David Neumann, Markus Wenzel, Ralf Schäfer, Wojciech Samek, Klaus-Robert Müller, Thomas Wiegand
Risk estimation of SARS-CoV-2 transmission from bluetooth low energy measurements. npj Digit. Medicine 3 (2020)
Felix Sattler, Jackie Ma, Patrick Wagner, David Neumann, Markus Wenzel, Ralf Schäfer, Wojciech Samek, Klaus-Robert Müller, Thomas Wiegand
Risk Estimation of SARS-CoV-2 Transmission from Bluetooth Low Energy Measurements. CoRR (2020)
Johanna Leissner, Martin Papirowski, Ralf Schäfer, Oliver Schreer, Christian Weissig
Virtual Heritage Expo: Joint presentation of research work and historic artefacts. EVA (2019)
Sebastian Gerke, Karsten Müller, Ralf Schäfer
Soccer Jersey Number Recognition Using Convolutional Neural Networks. ICCV Workshops (2015)
Oliver Schreer, Ingo Feldmann, Christian Weissig, Peter Kauff, Ralf Schäfer
Ultrahigh-Resolution Panoramic Imaging for Format-Agnostic Video Production. Proc. IEEE 101 (1) (2013)
Helmut Bürklin, Ralf Schäfer, Dietrich Westerkamp
DVB: from broadcasting to ip delivery. Comput. Commun. Rev. 37 (1) (2007)
Kiyoharu Aizawa, Thomas S. Huang, Stefanos D. Kollias, Petros Maragos, Ralf Schäfer
Editorial. EURASIP J. Adv. Signal Process. 2004 (6) (2004)
Ralf Schäfer, Guido Heising, Aljoscha Smolic
Improving image compression - Is it worth the effort? EUSIPCO (2000)
Ralf Schäfer
Entwicklungstendenzen bei der digitalen Bildcodierung: MPEG-4 und danach. Informationstechnik Tech. Inform. 41 (1) (1999)
Ralf Schäfer, Christoph Fehn, Aljoscha Smolic
MPEG-4 transmission over wireless networks. EUSIPCO (1998)
Ralf Schäfer
The status of HDTV in Europe. IEEE Commun. Mag. 34 (6) (1996)
Peter Kauff, Shing-Chi Chen, Ralf Schäfer
Ein universelles Kamera-Simulationsmodell für die Erzeugung von Bewegtbildsequenzen. ASST (1987)