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Karhunen-Loéve decomposition of isotropic Gaussian random fields using a tensor approximation of autocovariance kernel
Applications of random fields typically require a generation of random samples or their decomposition. In this contribution, we focus on the decomposition of the isotropic Gaussian random fields on a two or three-dimensional domain....
Statistics and probability
- 2018 •
- D •
- Link
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D - Stať ve sborníku
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Application of the Karhunen-Loeve decomposition for astronomical data storage, evalvation and photometric and astrometric measurements.
The study evaluates suitability of different integral transforms for scientific image data coding. The Karhunen-Loeve transform has been introduced. As shown this method is more competent for accurate photometric measurements. A convenient c...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2001 •
- D
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D - Stať ve sborníku
Application of the Karhunen-Loeve Decomposition for Astronomical Data Storage
Not available...
JA - Elektronika a optoelektronika, elektrotechnika
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Application of the Karhunen-Loeve Decomposition for Astronomical Data Storage
NOT available...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Application of the Karhunen-Loeve Decomposition for Astronomical Data Storage
Not available...
JA - Elektronika a optoelektronika, elektrotechnika
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
CONSTRUCTION OF RANDOM FIELD BASED ON IMAGE ANALYSIS
The principal challenge in implementation of random fields arises from the need for determination of their correlation/characteristic lengths in the simplest case or more generally their covariance functions. The present contribution is devoted to th...
Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
- 2017 •
- D
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D - Stať ve sborníku
Image-Based Random Fields in Numerical Modeling of Civil Engineering Problems
of random fields constructed using Karhunen-Loève expansion. The random fields...
Civil engineering
- 2023 •
- O
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O - Ostatní výsledky
Effect of BOOTES Image Data Compression using Karhunen-Loeve Decomposition upon Astrometry Measurement Accuracy
Not available...
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Dimensionality reduction in thermal tomography
stimation of material parameters plays an important role in many scientific fields ranging from geophysics, medical imaging, archaeology, material science to the preservation of historical structures. This paper focuses on the civil engineering probl...
Applied mathematics
- 2019 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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IMAGE-BASED RANDOM FIELDS IN NUMERICAL MODELING OF HETEROGENEOUS MATERIALS
Modeling of spatial variability using random fields is nowadays standard in computational modeling of heterogeneous materials. The only difficulty remains in determining the input parameters of the random field in order to represent the modeled mater...
Civil engineering
- 2024 •
- D •
- Link
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D - Stať ve sborníku
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