Articles with "post processing" as a keyword



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Intercomparison of multiple statistical methods in post‐processing ensemble precipitation and temperature forecasts

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Published in 2020 at "Meteorological Applications"

DOI: 10.1002/met.1935

Abstract: Funding information National Natural Science Foundation of China, Grant/Award Numbers: 51779176, 51539009; the Thousand Youth Talents Plan from the Organization Department of CCP Central Committee; the Overseas Expertise Introduction Project for Discipline Innovation (111 Project)… read more here.

Keywords: post processing; temperature; precipitation; ensemble weather ... See more keywords

Robust quantification of CT-ventilation biomarker techniques and repeatability in a porcine model.

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Published in 2023 at "Medical physics"

DOI: 10.1002/mp.16400

Abstract: BACKGROUND Biomarkers estimating local lung ventilation have been derived from computed tomography (CT) imaging using various image acquisition and post-processing techniques. CT-ventilation biomarkers have potential clinical use in functional avoidance radiation therapy (RT), in which… read more here.

Keywords: biomarker; ventilation; repeatability; post processing ... See more keywords

Machine learning-based automatic proton therapy planning: impact of post-processing and dose-mimicking in plan robustness.

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Published in 2023 at "Medical physics"

DOI: 10.1002/mp.16408

Abstract: PURPOSE Automated treatment planning strategies are being widely implemented in clinical routine to reduce inter-planner variability, speed up the optimization process, and improve plan quality. This study aims to evaluate the feasibility and quality of… read more here.

Keywords: dose; proton therapy; robustness; post processing ... See more keywords

Post‐processing algorithms for specific absorption rate compression

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Published in 2021 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.28909

Abstract: Compression of local specific absorption rate (SAR) matrices is essential for enabling SAR monitoring and efficient pulse calculation in parallel transmission. Improvements in compression result in lower error margin and/or lower number of virtual observation… read more here.

Keywords: specific absorption; compression; post processing; absorption rate ... See more keywords

Hybrid algorithms for SAR matrix compression and the impact of post‐processing on SAR calculation complexity

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Published in 2024 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.30235

Abstract: This study proposes faster virtual observation point (VOP) compression as well as post‐processing algorithms for specific absorption rate (SAR) matrix compression. Furthermore, it shows the relation between the number of channels and the computational burden… read more here.

Keywords: post processing; sar matrix; sar; sar calculation ... See more keywords
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The influence of aggregation and statistical post‐processing on the subseasonal predictability of European temperatures

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Published in 2020 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.3810

Abstract: The succession of European surface weather patterns has limited predictability because disturbances quickly transfer to the large-scale flow. Some aggregated statistics, however, such as the average temperature exceeding a threshold, can have extended predictability when… read more here.

Keywords: predictability; aggregation; post processing; statistical post ... See more keywords

Multivariate post‐processing of probabilistic sub‐seasonal weather regime forecasts

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Published in 2024 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.4840

Abstract: Reliable forecasts of quasi‐stationary, recurrent, and persistent large‐scale atmospheric circulation patterns—so‐called weather regimes—are crucial for various socio‐economic sectors, including energy, health, and agriculture. Despite steady progress, probabilistic weather regime predictions still exhibit biases in the… read more here.

Keywords: post processing; weather; regime forecasts; weather regime ... See more keywords

Visualization of Steel Continuous Casting Including a New Integral Method for Post‐Processing Temperature Data

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Published in 2019 at "steel research international"

DOI: 10.1002/srin.201800540

Abstract: Understanding and improving complex manufacturing processes such as steel continuous casting can have a tremendous global impact. Due to the extremely harsh environments, computational modeling is more important than ever in the study of these… read more here.

Keywords: continuous casting; visualization; post processing; steel continuous ... See more keywords

Diffusion-weighted (DW) MRI in lung cancers: ADC test-retest repeatability

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Published in 2017 at "European Radiology"

DOI: 10.1007/s00330-017-4828-6

Abstract: AbstractPurposeTo determine the test-retest repeatability of Apparent Diffusion Coefficient (ADC) measurements across institutions and MRI vendors, plus investigate the effect of post-processing methodology on measurement precision.MethodsThirty malignant lung lesions >2 cm in size (23 patients) were… read more here.

Keywords: post processing; diffusion; repeatability; test retest ... See more keywords

Probabilistic seasonal precipitation forecasts using quantiles of ensemble forecasts

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Published in 2024 at "Stochastic Environmental Research and Risk Assessment"

DOI: 10.1007/s00477-024-02668-5

Abstract: Seasonal precipitation forecasting is vital for weather-sensitive sectors. Global Circulation Models (GCM) routinely produce ensemble Seasonal Climate Forecasts (SCFs) but suffer from issues like low forecast resolution and skills. To address these issues in this… read more here.

Keywords: seasonal precipitation; post processing; forecast; precipitation ... See more keywords
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Cellular automata-based CMF detection under single and multiple post-processing attacks

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Published in 2022 at "Multimedia Systems"

DOI: 10.1007/s00530-021-00828-z

Abstract: Image forgeries created using easy-to-use image editing tools like Adobe Photoshop have become prime sources of fake news, and are often used in malevolent ways in politics, courtrooms, and in scientific publishing as well. To… read more here.

Keywords: post processing; cellular automata; image; processing attacks ... See more keywords