Concept
Kaiser window
Related publications (32)
Disentangling Thermal from Electronic Contributions in the Spectral Response of Photoexcited Perovskite Materials
Majed Chergui, Thomas Charles Henry Rossi, Malte Oppermann, Lijie Wang
Disentangling electronic and thermal effects in photoexcited perovskite materials is crucial for photovoltaic and optoelectronic applications but remains a challenge due to their intertwined nature in both the time and energy domains. In this study, we emp ...
Washington2024Visual feature integration: how long can it last?
Michael Herzog, Leila Drissi Daoudi - Kleinbauer, Lukas Vogelsang
Spatiotemporal features are integrated along motion trajectories. For example, when a central line is followed by pairs of flanking lines, two motion streams diverging from the center are perceived. The central line is rendered invisible by the subsequent ...
SAGE Publishing2021What determines the temporal extent of unconscious feature integration?
Michael Herzog, Leila Drissi Daoudi - Kleinbauer, Lukas Vogelsang
Visual features are spatiotemporally integrated along motion trajectories. For instance, when a central line is followed by pairs of flanking lines, two motion streams diverging from the center are perceived. The central line is rendered unconscious by the ...
2021Stimulus evoked causality estimation in stereo-EEG
Silvestro Micera, Fiorenzo Artoni
Objective. Stereo-electroencephalography (SEEG) has recently gained importance in analyzing brain functions. Its high temporal resolution and spatial specificity make it a powerful tool to investigate the strength, direction, and spectral content of brain ...
IOP PUBLISHING LTD2021Handedness-dependent quasiparticle interference in the two enantiomers of the topological chiral semimetal PdGa
Roland Widmer, Yi-Chiang Sun, Timur Kim, Samuel Thomas Stolz
It has recently been proposed that combining chirality with topological band theory results in a totally new class of fermions. Understanding how these unconventional quasiparticles propagate and interact remains largely unexplored so far. Here, we use sca ...
2020Feature integration within discrete time windows
Michael Herzog, Adrien Christophe Doerig, Leila Drissi Daoudi - Kleinbauer
Sensory information must be integrated over time to perceive, for example, motion and melodies. Here, to study temporal integration, we used the sequential metacontrast paradigm in which two expanding streams of lines are presented. When a line in one stre ...
2019Discrete windows of feature integration
Michael Herzog, Adrien Christophe Doerig
A car drives through the night. It is hard to estimate its color from single photoreceptor activity because photoreceptor activation is short and noisy. An efficient way to estimate the color is to average photoreceptor activities along the car’s motion tr ...
SAGE PUBLICATIONS LTD2019Designing Gabor windows using convex optimization
Redundant Gabor frames admit an infinite number of dual frames, yet only the canonical dual Gabor system, constructed from the minimal l(2)-norm dual window, is widely used. This window function however, might lack desirable properties, e. g. good time-fre ...
ELSEVIER SCIENCE INC2018Reduced Leakage Synchrophasor Estimation: Hilbert Transform Plus Interpolated DFT
Mario Paolone, Asja Derviskadic, Guglielmo Frigo
Synchrophasor estimation is typically performed by means of spectral analysis based on the discrete Fourier transform (DFT). Traditional DFT approaches, though, suffer from several uncertainty contributions due to the stationarity assumption, spectral leak ...
2018Demonstration of femtosecond X-ray pump X-ray probe diffraction on protein crystals
Henning Paul-Julius Stahlberg, Christian David
The development of X-ray free-electron lasers (XFELs) has opened the possibility to investigate the ultrafast dynamics of biomacromolecules using X-ray diffraction. Whereas an increasing number of structures solved by means of serial femtosecond crystallog ...
AIP Publishing2018