Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Gromniak, Martin"'
Explaining the behaviour of intelligent agents learned by reinforcement learning (RL) to humans is challenging yet crucial due to their incomprehensible proprioceptive states, variational intermediate goals, and resultant unpredictability. Moreover,
Externí odkaz:
http://arxiv.org/abs/2304.12958
Neural fields are neural networks which map coordinates to a desired signal. When a neural field should jointly model multiple signals, and not memorize only one, it needs to be conditioned on a latent code which describes the signal at hand. Despite
Externí odkaz:
http://arxiv.org/abs/2304.14371
Autor:
Neidhardt, Maximilian, Gerlach, Stefan, Mieling, Robin, Laves, Max-Heinrich, Weiß, Thorben, Gromniak, Martin, Fitzek, Antonia, Möbius, Dustin, Kniep, Inga, Ron, Alexandra, Schädler, Julia, Heinemann, Axel, Püschel, Klaus, Ondruschka, Benjamin, Schlaefer, Alexander
In pathology and legal medicine, the histopathological and microbiological analysis of tissue samples from infected deceased is a valuable information for developing treatment strategies during a pandemic such as COVID-19. However, a conventional aut
Externí odkaz:
http://arxiv.org/abs/2201.12168
Autor:
Schlüter, Matthias, Glandorf, Lukas, Sprenger, Johanna, Gromniak, Martin, Neidhardt, Maximilian, Saathoff, Thore, Schlaefer, Alexander
Modern optical coherence tomography (OCT) devices provide volumetric images with micrometer-scale spatial resolution and a temporal resolution beyond video rate. In this work, we analyze an OCT-based prototypical tracking system which processes 831 v
Externí odkaz:
http://arxiv.org/abs/2001.07241
Electroencephalography (EEG) allows for source measurement of electrical brain activity. Particularly for inverse localization, the electrode positions on the scalp need to be known. Often, systems such as optical digitizing scanners are used for acc
Externí odkaz:
http://arxiv.org/abs/1908.04186
Automatic motion compensation and adjustment of an intraoperative imaging modality's field of view is a common problem during interventions. Optical coherence tomography (OCT) is an imaging modality which is used in interventions due to its high spat
Externí odkaz:
http://arxiv.org/abs/1810.09582
Head pose estimation and tracking is useful in variety of medical applications. With the advent of RGBD cameras like Kinect, it has become feasible to do markerless tracking by estimating the head pose directly from the point clouds. One specific med
Externí odkaz:
http://arxiv.org/abs/1807.03651
Autor:
Gerlach Stefan, Neidhardt Maximilian, Weiß Thorben, Laves Max-Heinrich, Stapper Carolin, Gromniak Martin, Kniep Inga, Möbius Dustin, Heinemann Axel, Ondruschka Benjamin, Schlaefer Alexander
Publikováno v:
Current Directions in Biomedical Engineering, Vol 7, Iss 2, Pp 779-782 (2021)
Understanding the underlying pathology in different tissues and organs is crucial when fighting pandemics like COVID-19. During conventional autopsy, large tissue sample sets of multiple organs can be collected from cadavers. However, direct contact
Externí odkaz:
https://doaj.org/article/8fc221998fee40fcba4a2d9939db226f
Autor:
Neidhardt Maximilian, Gerlach Stefan, Laves Max-Heinrich, Latus Sarah, Stapper Carolin, Gromniak Martin, Schlaefer Alexander
Publikováno v:
Current Directions in Biomedical Engineering, Vol 7, Iss 2, Pp 472-475 (2021)
Needles are key tools to realize minimally invasive interventions. Physicians commonly rely on subjectively perceived insertion forces at the distal end of the needle when advancing the needle tip to the desired target. However, detecting tissue tran
Externí odkaz:
https://doaj.org/article/58718c831b604107b312aa77b5358e31
Publikováno v:
Current Directions in Biomedical Engineering, Vol 6, Iss 1, Pp 512-9 (2020)
Forensic autopsies include a thorough examination of the corpse to detect the source or alleged manner of death as well as to estimate the time since death. However, a full autopsy may be not feasible due to limited time, cost or ethical objections b
Externí odkaz:
https://doaj.org/article/11fe984dd1254bc1a6e442eb4ffcd380