Articles with "spline interpolation" as a keyword



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The temperature field modeling for metal plate surface based on PSO-B-spline interpolation and FBG sensors

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Published in 2020 at "Measurement"

DOI: 10.1016/j.measurement.2020.107618

Abstract: Abstract The construction of temperature field is of great significance to ensure the normal work of machines. Therefore, it is necessary to consider appropriate methods for temperature measurement and modeling. In this paper, quasi-distributed measurement… read more here.

Keywords: fbg sensors; temperature; temperature field; spline interpolation ... See more keywords
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Spline Interpolation and Deep Neural Networks as Feature Extractors for Signature Verification Purposes

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Published in 2023 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2021.3086034

Abstract: Digital security in modern systems very often uses biometric, and increasingly, new implementations appear. Such applications can be found everywhere, even when picking up the package from courier, we certify its receipt through our signature… read more here.

Keywords: neural networks; deep neural; interpolation; verification ... See more keywords
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Parabolic spline interpolation for functions with large gradient in the boundary layer

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Published in 2017 at "Siberian Mathematical Journal"

DOI: 10.1134/s0037446617040036

Abstract: We consider the problem of Subbotin’s parabolic spline interpolation for functions with large gradient domains. In the case of the common piecewise uniform Shishkin’s mesh we obtain two-sided accuracy estimates for the class of functions… read more here.

Keywords: functions large; interpolation functions; large gradient; interpolation ... See more keywords