Zobrazeno 1 - 10
of 1 711
pro vyhledávání: '"P Strutz"'
Autor:
Strutz, Dominik, Curtis, Andrew
Monitoring the seismic activity of volcanoes is crucial for hazard assessment and eruption forecasting. The layout of each seismic network determines the information content of recorded data about volcanic earthquakes, and experimental design methods
Externí odkaz:
http://arxiv.org/abs/2411.11015
Autor:
Strutz, Tilo, Schreiber, Nico
There is a class of entropy-coding methods which do not substitute symbols by code words (such as Huffman coding), but operate on intervals or ranges. This class includes three prominent members: conventional arithmetic coding, range coding, and codi
Externí odkaz:
http://arxiv.org/abs/2409.17015
Publikováno v:
ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Soft context formation is a lossless image coding method for screen content. It encodes images pixel by pixel via arithmetic coding by collecting statistics for probability distribution estimation. Its main pipeline includes three stages, namely a co
Externí odkaz:
http://arxiv.org/abs/2312.14491
Autor:
Strutz, Dominik, Curtis, Andrew
This paper introduces variational design methods that are novel to Geophysics, and discusses their benefits and limitations in the context of geophysical applications and more established design methods. Variational methods rely on functional approxi
Externí odkaz:
http://arxiv.org/abs/2307.01039
In recent years, it has been found that screen content images (SCI) can be effectively compressed based on appropriate probability modelling and suitable entropy coding methods such as arithmetic coding. The key objective is determining the best prob
Externí odkaz:
http://arxiv.org/abs/2305.05996
Publikováno v:
ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Screen content images typically contain a mix of natural and synthetic image parts. Synthetic sections usually are comprised of uniformly colored areas and repeating colors and patterns. In the VVC standard, these properties are exploited using Intra
Externí odkaz:
http://arxiv.org/abs/2305.05440
Publikováno v:
2021 International Conference on Visual Communications and Image Processing (VCIP), 2021, pp. 1-5
Probability distribution modeling is the basis for most competitive methods for lossless coding of screen content. One such state-of-the-art method is known as soft context formation (SCF). For each pixel to be encoded, a probability distribution is
Externí odkaz:
http://arxiv.org/abs/2212.01122
Autor:
Strutz, Tilo
Distance transformation is an image processing technique used for many different applications. Related to a binary image, the general idea is to determine the distance of all background points to the nearest object point (or vice versa). In this tuto
Externí odkaz:
http://arxiv.org/abs/2106.03503
Autor:
Julian Alexander Schreiber, Anastasia Derksen, Gunnar Goerges, Sven Schütte, Jasmin Sörgel, Aytug K. Kiper, Nathalie Strutz-Seebohm, Tobias Ruck, Sven G. Meuth, Niels Decher, Guiscard Seebohm
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-16 (2023)
Abstract The TWIK-related spinal cord K + channel (TRESK, K2P18.1) is a K2P channel contributing to the maintenance of membrane potentials in various cells. Recently, physiological TRESK function was identified as a key player in T-cell differentiati
Externí odkaz:
https://doaj.org/article/cd1204a78c1b47188a3f54d455330200
Autor:
Benjamin Lenz, Alexandra Ehrens, Jesuthas Ajendra, Frederic Risch, Joséphine Gal, Anna-Lena Neumann, Julia J Reichwald, Wiebke Strutz, Henry J McSorley, Coralie Martin, Achim Hoerauf, Marc P Hübner
Publikováno v:
PLoS Pathogens, Vol 20, Iss 3, p e1012071 (2024)
BackgroundEosinophilia is a hallmark of helminth infections and eosinophils are essential in the protective immune responses against helminths. Nevertheless, the distinct role of eosinophils during parasitic filarial infection, allergy and autoimmune
Externí odkaz:
https://doaj.org/article/81dcb609f4764a5982be20406e4ed3fc