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301
Study on the Convective Term Discretized by Strong Conservation and Weak Conservation Schemes for Incompressible Fluid Flow and Heat Transfer
Published 2013-01-01“…With weak conservation scheme, the convective flux at interface is obtained by respective interpolation and subsequent product of primitive variables. …”
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302
Equivalent Characterization on Besov Space
Published 2021-01-01“…Fourier multiplier, real interpolation, and Littlewood-Paley decomposition are applied.…”
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303
Assimilation of Sparse Continuous Near‐Earth Weather Measurements by NECTAR Model Morphing
Published 2020-11-01“…When applied to the sparse spatial data, such a neural network becomes a nonlinear multiscale interpolator of missing information. Early tests of the NECTAR morphing reveal its enhanced capability to predict system dynamics over no‐data regions (spatial interpolation).…”
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304
A Study of Missing Collaborative Data Imputation Models based on Same-City Delivery
Published 2022-01-01“…Comparisons with classical interpolation techniques were made to validate the improved performance of the proposed method.…”
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305
On some constants in simultaneous approximation
Published 1995-01-01“…However, recent numerical experimentation with traditional techniques of approximation such as Lagrange interpolation, slightly modified by additional interpolation of derivatives at ±1, shows that rapid convergence of an approximating polynomial to a function and of some derivatives to the derivatives of the function is often easy to achieve. …”
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306
ESTIMASI HASIL PRODUKSI TBS DI PTPN IV REGIONAL 4 DENGAN METODE INTERPOLASI POLINOM
Published 2024-11-01“…Newton Polynomial Interpolation is a mathematical technique to estimate unknown values between data. …”
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307
Remaining Useful Life Prediction Method of Rolling Bearings Based on Pchip-EEMD-GM(1, 1) Model
Published 2018-01-01“…Secondly, the hazard rate was calculated at each time, and the Pchip interpolation method was used to obtain the uniformly spaced interpolation data series. …”
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308
Local decay rates of best-approximation errors using vector-valued finite elements for fields with low regularity and integrable curl or divergence
Published 2023-05-01“…These bounds are derived using the quasi-interpolation errors with or without boundary prescription derived in [A. …”
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309
Exact Stiffness for Beams on Kerr-Type Foundation: The Virtual Force Approach
Published 2013-01-01“…The sixth-order governing differential compatibility of the problem is revealed using the virtual force principle and solved analytically to obtain the exact force interpolation functions. The matrix virtual force equation is employed to obtain the exact element flexibility matrix based on the exact force interpolation functions. …”
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310
Numerical Solutions to Fractional Perturbed Volterra Equations
Published 2012-01-01“…The kernel functions , , , correspond to the class of equations interpolating heat and wave equations. The results obtained generalize our previous results from 2010.…”
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311
Slow Motion and Zoom in HD Digital Videos Using Fractals
Published 2009-01-01“…At present, most techniques to perform digital spatial zoom and slow motion are based on interpolation for both enlarging the size of the original pictures and generating additional intermediate frames. …”
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312
Calculation of Lead-Iron Double-Layer Thickness for Gamma-Ray Shielding by MATLAB Program
Published 2017-01-01“…The first was the logarithmic interpolation for the mass attenuation coefficient. The second was the bilogarithmic interpolation for the exposure buildup factor. …”
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313
Estimation of FBMC/OQAM Fading Channels Using Dual Kalman Filters
Published 2014-01-01“…Once the fading channel coefficients at pilot symbol positions are estimated by the proposed method, the fading channel coefficients at data symbol positions are then estimated by using some interpolation methods such as linear, spline, or low-pass interpolation. …”
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314
Interval Shannon Wavelet Collocation Method for Fractional Fokker-Planck Equation
Published 2013-01-01“…Comparing with the traditional wavelet defined in the interval, the Newton interpolator is employed instead of the Lagrange interpolation operator, so, the extrapolation points in the interval wavelet can be chosen dynamically to restrict the boundary effect without increase of the calculation amount. …”
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315
Approximate solutions of equations defined by complex spherical multiplier operators
Published 2005-01-01“…The approximations are from native spaces embedded in Sobolev-type spaces and derived from the use of positive definite functions to perform spherical interpolation.…”
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316
Landmark Optimization Using Local Curvature for Point-Based Nonlinear Rodent Brain Image Registration
Published 2012-01-01“…To develop a technique to automate landmark selection for point-based interpolating transformations for nonlinear medical image registration. …”
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317
A New Pixels Flipping Method for Huge Watermarking Capacity of the Invoice Font Image
Published 2014-01-01“…The proposed interpolation method ensures that the invoice image keeps features well after scaling. …”
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318
Development of a Driving Cycle for Fuzhou Using K-Means and AMPSO
Published 2021-01-01“…First, bad data in the original dataset are preprocessed, the time-series standard smoothing algorithm is used to smoothen the data, and Lagrange’s interpolation is used to realize data interpolation. …”
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319
Adaptive Fringe Projection for 3D Shape Measurement with Large Reflectivity Variations by Using Image Fusion and Predicted Search
Published 2020-01-01“…This paper proposes a flexible and adaptive digital fringe projection method based on image fusion and interpolated prediction search algorithm. The multiple mask images are fused to obtain the required saturation threshold, and the interpolated prediction search algorithm is used to calculate the optimal projection gray-level intensity. …”
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320
Three-Dimensional Non-Uniform Sampled Data Visualization from Multibeam Echosounder Systems for Underwater Imaging and Environmental Monitoring
Published 2025-01-01“…To tackle the challenges associated with spatially non-uniform sampling, the proposed method employs linear interpolation along the radial direction and arc length weighted interpolation in the beam direction. …”
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