Results 21 to 30 of about 850,606 (316)
MEASUREMENT ACCURACY ON 3D POINT CLOUD GENERATED USING MULTISPECTRAL IMAGERY BY DIFFERENT CALIBRATION METHODS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 The state-of-the-art lightweight multispectral cameras are widely used for low altitude remote sensing, also can be exploited as a tool for close-range photogrammetry application.
K. Zainuddin +4 more
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Agronomy, 2019 An important but rarely studied aspect of crop modeling is the uncertainty associated with model calibration and its effect on model prediction. Biomass and grain yield data from a four-year maize experiment (2008−2011) with six irrigation ...
Quanxiao Fang +8 more
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Camera model and parameter calibration
IOP Conference Series: Earth and Environmental Science, 2020 Abstract Each camera has its own model and parameters. Accurate calibration of the camera’s model parameters can effectively prevent distortion effects and ensure image imaging. In this paper, the three-dimensional space points of the camera model are linked with the two-dimensional image points, and the in-plane distortion parameters of
Xingxing Li +3 more
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Kinematic Calibration of Parallel Robots Based on L-Infinity Parameter Estimation
Machines, 2022 Pose accuracy is one of the most important problems in the application of parallel robots. In order to adhere to strict pose error bounds, a new kinematic calibration method is proposed, which includes a new pose error model with 60 error parameters and ...
Dayong Yu
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Bayesian Nonparametric Calibration and Combination of Predictive Distributions [PDF]
, 2015 We introduce a Bayesian approach to predictive density calibration and combination that accounts for parameter uncertainty and model set incompleteness through the use of random calibration functionals and random combination weights. Building on the work
Bassetti, Federico +2 more
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DEM investigation of the influence of particulate properties and operating conditions on the mixing process in rotary drums: Part 1-Determination of the DEM parameters and calibration process [PDF]
, 2020 This paper's goal was to select methods and a calibration procedure which would lead to the determination of relevant parameters of a discrete element method (DEM) and virtual material creation.
Hlosta, Jakub +5 more
core +1 more source
Calibration approaches for distributed hydrologic models in poorly gaged basins: implication for streamflow projections under climate change [PDF]
Hydrology and Earth System Sciences, 2015 This study tests the performance and uncertainty of calibration strategies for a spatially distributed hydrologic model in order to improve model simulation accuracy and understand prediction uncertainty at interior ungaged sites of a sparsely gaged ...
S. Wi +4 more
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Agriculture, 2023 Generic parameter calibration for crop growth models is a very important step in model use. However, studies of the effect of sample size and sampling methods on the calibration and validation of genotypic parameters have seldom been conducted ...
Xintian Ma +5 more
doaj +1 more source
Remote Sensing, 2020 Conventional calibration methods adopted in hydrological modelling are based on streamflow data measured at certain river sections. However, streamflow measurements are usually sparse and, in such instances, remote-sensing-based products may be used as ...
T. A. Jeewanthi G. Sirisena +2 more
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Parameter Estimation: Online Calibration
, 2017 This book presents a set of approaches for the real-time monitoring and control of drinking-water networks based on advanced information and communication technologies. It shows the reader how to achieve significant improvements in efficiency in terms of water use, energy consumption, water loss minimization, and water quality guarantees.
Sanz Estapé, Gerard +1 more
openaire +3 more sources