AiTLAS: Artificial Intelligence Toolbox for Earth Observation
Remote Sensing, 2023 We propose AiTLAS—an open-source, state-of-the-art toolbox for exploratory and predictive analysis of satellite imagery. It implements a range of deep-learning architectures and models tailored for the EO tasks illustrated in this case.
Ivica Dimitrovski +5 more
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Novel concept for three-dimensional polymer waveguides for optical on-chip interconnects [PDF]
Journal of the European Optical Society-Rapid Publications, 2012 We present a simulation study and first experimental implementations for a novel polymer three-dimensional waveguide design. The structures described here allow for new concepts of on-chip communication. By using direct laser writing, free-formed polymer
Schröder M. +3 more
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Novel trends in optical non-destructive testing methods [PDF]
Journal of the European Optical Society-Rapid Publications, 2013 Non-destructive testing (NDT) describes a wide range of methods for measuring and comparing physical quantities against a nominal condition. In this paper we describe and compare different optical NdT (ONDT)-methods with respect to their characteristics ...
Huke P. +3 more
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Microsized subsurface modification of mono-crystalline silicon via non-linear absorption [PDF]
Journal of the European Optical Society-Rapid Publications, 2012 We introduce a novel method of optically inducing microsized subsurface structures using non-linear absorption of near infrared light in mono-crystalline silicon. We discuss the physical processes such as multi-photon absorption and self focussing in the
Parsi Sreenivas V. V. +2 more
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Wear recording at micro deep drawing tools with comparative digital holography [PDF]
Journal of the European Optical Society-Rapid Publications, 2012 We present a method to record the wear on samples of micro deep drawing tools. The method is based on the basic idea of comparative holography and captures three dimensionally the surface of the tool in the initial state and compares it with used state ...
Huferath-von Luepke S. +3 more
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Machine-learning ready data on the thermal power consumption of the Mars Express Spacecraft
Scientific Data, 2022 Measurement(s) electric current Technology Type(s) current readings in spacecraft housekeeping telemetry Sample Characteristic - Environment outer ...
Matej Petković +15 more
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Surface characterization by structure function analysis [PDF]
Journal of the European Optical Society-Rapid Publications, 2014 The structure function is a tool for characterizing technical surfaces which exhibits a number of advantages over Fourier-based analysis methods. So it is optimally suited for analyzing the height distributions of surfaces measured by full-field non ...
Kreis T., Burke J., Bergmann R. B.
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Improving the Generic Camera Calibration technique by an extended model of calibration display [PDF]
Journal of the European Optical Society-Rapid Publications, 2014 Generic camera calibration is a method to characterize vision sensors by describing a line of sight for every single pixel. This procedure frees the calibration process from the restriction to pinhole-like optics that arises in the common photogrammetric
Reh T., Li W., Burke J., Bergmann R. B.
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Multicolor Holographic Display of 3D Scenes Using Referenceless Phase Holography (RELPH)
Photonics, 2021 In this paper, we present a multicolor display via referenceless phase holography (RELPH). RELPH permits the display of full optical wave fields (amplitude and phase) using two liquid crystal phase-only spatial light modulators in a Michelson ...
André F. Müller +3 more
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Computer generated volume holograms fabricated on a coreless fiber tip by two photon polymerization [PDF]
EPJ Web of ConferencesComputer-generated volume holograms (CGVHs) contain 3D refractive index modulations designed to create complex-shaped wave fields for various optical applications.
Jalili Mansoureh +3 more
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