13 citations · 32 across the 7 of their papers we have counts for
6 papers
Accelerating Dedispersion using Many-Core Architectures
Jan Novotný, Karel Adámek, M. A. Clark +2
Astrophysical radio signals are excellent probes of extreme physical processes that emit them. However, to reach Earth, electromagnetic radiation passes through the ionised interst…
A Survey of Feature detection methods for localisation of plain sections of Axial Brain Magnetic Resonance Imaging
Jiří Martinů, Jan Novotný, Karel Adámek +3
Matching MRI brain images between patients or mapping patients' MRI slices to the simulated atlas of a brain is key to the automatic registration of MRI of a brain. The ability to…
Averaged Recurrence Quantification Analysis -- Method omitting the recurrence threshold choice
Radim Pánis, Karel Adámek, Norbert Marwan
Recurrence quantification analysis (RQA) is a well established method of nonlinear data analysis. In this work we present a new strategy for an almost parameter-free RQA. The appro…
A Real-time Single Pulse Detection Algorithm for GPUs
Karel Adámek, Wesley Armour
The detection of non-repeating events in the radio spectrum has become an important area of study in radio astronomy over the last decade due to the discovery of fast radio bursts…
The Implementation of a Real-Time Polyphase Filter
Karel Adámek, Jan Novotný, Wes Armour
In this article we study the suitability of dierent computational accelerators for the task of real-time data processing. The algorithm used for comparison is the polyphase filter,…
Appearance of innermost stable circular orbits of accretion discs around rotating neutron stars
G. Torok, M. Urbanec, K. Adamek +1
The innermost stable cicular orbit (ISCO) of an accretion disc orbiting a neutron star (NS) is often assumed a unique prediction of general relativity. However, it has been argued…