GPU Day 2023

Session

Session VII

16 May 2023, 14:00

Wigner Datacenter - Wigner Research Centre for Physics

80. Parallel EEG processing on GPULab, a GPU-enabled container-based distributed system in the SLICES EU research infrastructure

Zeyu Wang (The University of Pannonia)

16/05/2023, 14:00

Lecture

In this talk, we will describe our experience with the GPULab cluster in accelerating EEG signal processing and data analysis. GPULab is a large GPU computing resource of IMEC (Belgium) accessible for researchers through the SLICES-SC research infrastructure project. The system consists of a set of heterogeneous clusters, each with their own characteristics (GPU model, CPU speed, memory, bus...

82. Selected results of the Artificial Intelligence National Laboratory Hungary

Vera Könyves (SZTAKI (Institute for Computer Science and Control))

16/05/2023, 14:25

Lecture

The Artificial Intelligence National Laboratory Hungary (MILAB) is a research consortium of 11 institutions in Hungary. MILAB researchers use GPUs to accelerate the training of deep neural networks for machine vision tasks in object detection, surveillance and medical imaging applications. We train and evaluate deep neural networks for natural language processing tasks, such as sentiment...

81. Richardson--Lucy Algorithm Based Image Reconstruction for Proton CT

Akos Sudar (MTA Wigner FK)

16/05/2023, 14:50

Proton therapy is an emerging method against cancer. One of the main developments is to increase the accuracy of the Bragg-peak position calculation, which requires more precise relative stopping power (RSP) measurements. An excellent choice is the application of proton computed tomography (pCT) systems which take the images under similar conditions to treatment as they use the same...

76. Proton Computed Tomography

Dudás Bence (Eötvös Loránd University)

16/05/2023, 15:15

Proton therapy is a promising method for cancer treatment, where the energy deposit may be focused on the cacerous cells, hence providing a much faster method with less side effects as a traditional radiation therapy. However, a good diagnostic tool, a "CT" with ptotons is missing to reach the desired accuracy. Here, we model a new tool chain, where we generate events, detected by the planned...

73. Air-water temperature difference estimation from mirages based on deep learning

Anna Horváth, Balázs Bámer

Mirages (fata morgana) can appear for example above water bodies in our natural environment, when certain atmospheric conditions are satisfied, e.g. the water is warmer than the ambient air, creating a near-surface temperature-gradient resulting in a quick variation of the refractive index of air. The size of the visible mirage carries information on the overall difference in temperature....