Micromagnetometer Calibration for Accurate Orientation Estimation [PDF]
Micromagnetometers, together with inertial sensors, are widely used for attitude estimation for a wide variety of applications. However, appropriate sensor calibration, which is essential to the accuracy of attitude reconstruction, must be performed in advance.
Zhiqiang Zhang 0001, Guang-Zhong Yang
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Nonparametric Calibration for Age Estimation
SUMMARY A method is proposed for the calibration of a continuous random variable when the dependent variables are a combination of continuous and categorical, and the model between the controlling variables and calibrated variable is empirically derived.
Lucy, David, Ackroyd, R. G., Pollard, M.
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Mitigating Bias in Calibration Error Estimation
To be published in AISTATS 2022.
Rebecca Roelofs +3 more
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Calibration Ratio Estimators of Population Mean Using Median of Auxiliary Variable [PDF]
In this study we propose a calibration ratio estimator and a calibration separate ratio-product estimator of population mean of study variable under stratified sampling using the median of auxiliary variable.
Eyo, Effiong Eyo, Enang, E. I.
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A Comparison of Model-Assisted Estimators to Infer Land Cover/Use Class Area Using Satellite Imagery
Remote sensing provides timely, economic, and objective data over a large area and has become the main data source for land cover/use area estimation. However, the classification results cannot be directly used to calculate the area of a given land cover/
Yizhan Li +5 more
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A Quality Evaluation of Single and Multiple Camera Calibration Approaches for an Indoor Multi Camera Tracking System [PDF]
Human detection and tracking has been a prominent research area for several scientists around the globe. State of the art algorithms have been implemented, refined and accelerated to significantly improve the detection rate and eliminate false positives.
M. Adduci, K. Amplianitis, R. Reulke
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A calibrated synthetic estimator for small area estimation [PDF]
Abstract Synthetic estimators are known to produce estimates of population mean in areas where no sampled data are available, but such estimates are usually highly biased with invalid confidence statements. This paper presents a calibrated synthetic estimator of the population mean which addresses these problematic issues.
Iseh, Matthew Joshua +1 more
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Consequences of Departure from Normality on the Properties of Calibration Estimators [PDF]
This paper considers the classical and inverse calibration estimators and discusses the consequences of departure from normality of errors on their bias and mean squared error properties when the errors in calibration process are ...
Shalabh, Toutenburg, Helge, H Toutenburg
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New calibration estimation procedure in the presence of unit non response
In the present work, we have proposed the calibrated estimator of population mean in the presence of unit non response. The non response has been adjusted using the non response adjustment factor depending on different models (which are inverse linear ...
Ashok Kumar Jaiswal +2 more
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Learning to Calibrate - Estimating the Hand-eye Transformation Without Calibration Objects [PDF]
Hand-eye calibration is a method to determine the transformation linking between the robot and camera coordinate systems. Conventional calibration algorithms use a calibration grid to determine camera poses, corresponding to the robot poses, both of which are used in the main calibration procedure.
Krittin Pachtrachai +3 more
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