Results 31 to 40 of about 320,914 (291)

Generative Modelling for Unsupervised Score Calibration

open access: yes, 2014
Score calibration enables automatic speaker recognizers to make cost-effective accept / reject decisions. Traditional calibration requires supervised data, which is an expensive resource.
Brümmer, Niko, Garcia-Romero, Daniel
core   +1 more source

Rotten Hazelnuts Prediction via Simulation Modeling—A Case Study on the Turkish Hazelnut Sector

open access: yesFrontiers in Plant Science, 2022
The quality defects of hazelnut fruits comprise changes in morphology and taste, and their intensity mainly depends on seasonal environmental conditions. The strongest off-flavor of hazelnuts is known as rotten defect, whose candidate causal agents are a
Taynara Valeriano   +6 more
doaj   +1 more source

Development, sensitivity and uncertainty analysis of LASH model Desenvolvimento, sensibilidade e análise de incertezas do modelo LASH

open access: yesScientia Agricola, 2011
Many hydrologic models have been developed to help manage natural resources all over the world. Nevertheless, most models have presented a high complexity regarding data base requirements, as well as, many calibration parameters. This has brought serious
Samuel Beskow   +2 more
doaj   +1 more source

Automatic Wheels and Camera Calibration for Monocular and Differential Mobile Robots

open access: yesApplied Sciences, 2021
Mobile robotic systems are highly relevant today in various fields, both in an industrial environment and in terms of their applications in medicine. After assembling the robot, components such as the camera and wheels need to be calibrated.
Konstantin Chaika   +3 more
doaj   +1 more source

Efficient methods of automatic calibration for rainfall-runoff modelling in the Floreon+ system [PDF]

open access: yes, 2017
Calibration of rainfall-runoff model parameters is an inseparable part of hydrological simulations. To achieve more accurate results of these simulations, it is necessary to implement an efficient calibration method that provides sufficient refinement of
Kuchař, Štěpán   +5 more
core   +1 more source

Normalized Metadata Generation for Human Retrieval Using Multiple Video Surveillance Cameras

open access: yesSensors, 2016
Since it is impossible for surveillance personnel to keep monitoring videos from a multiple camera-based surveillance system, an efficient technique is needed to help recognize important situations by retrieving the metadata of an object-of-interest.
Jaehoon Jung   +3 more
doaj   +1 more source

Automatic Calibration between Multi-Lines LiDAR and Visible Light Camera Based on Edge Refinement and Virtual Mask Matching

open access: yesRemote Sensing, 2022
To assist in the implementation of a fine 3D terrain reconstruction of the scene in remote sensing applications, an automatic joint calibration method between light detection and ranging (LiDAR) and visible light camera based on edge points refinement ...
Chengkai Chen   +4 more
doaj   +1 more source

Automatic Calibration of HEC-HMS Model Using Multi-Objective Fuzzy Optimal Models [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2014
Estimation of parameters of a hydrologic model is undertaken using a procedure called “calibration” in order to obtain predictions as close as possible to observed values.
B. Kamali, S.J. Mousavi
doaj   +1 more source

The automatic calibration of Korean VLBI Network data

open access: yes, 2016
The calibration of Very Long Baseline Interferometry (VLBI) data has long been a time consuming process. The Korean VLBI Network (KVN) is a simple array consisting of three identical antennas.
Algaba, Juan-Carlos   +6 more
core   +1 more source

Analysis of a modern method for calibrating resistance thermometers [PDF]

open access: yesE3S Web of Conferences
Resistance thermometers, as metrological instruments, are based on determining temperature through the physical quantity of resistance. These devices require periodic calibration to consistently ensure accuracy.
Ismoilov Muhriddin   +4 more
doaj   +1 more source

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