Linear interpolation ≈ Linear interpolation
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A Water Quality Prediction Method Based on the Deep LSTM Network Considering Correlation in Smart Mariculture Open
An accurate prediction of cage-cultured water quality is a hot topic in smart mariculture. Since the mariculturing environment is always open to its surroundings, the changes in water quality parameters are normally nonlinear, dynamic, cha…
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Deep Video Frame Interpolation Using Cyclic Frame Generation Open
Video frame interpolation algorithms predict intermediate frames to produce videos with higher frame rates and smooth view transitions given two consecutive frames as inputs. We propose that: synthesized frames are more reliable if they ca…
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DRFN: Deep Recurrent Fusion Network for Single-Image Super-Resolution With Large Factors Open
Recently, single-image super-resolution has made great progress owing to the development of deep convolutional neural networks (CNNs). The vast majority of CNN-based models use a pre-defined upsampling operator, such as bicubic interpolati…
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Missing data filling method based on linear interpolation and lightgbm Open
In the context of the rapid development of integrated energy and the digital transformation of power grids, data is playing an increasingly important role in the safe operation of power grids. To deepen the value of data application and en…
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Adaptive Residual Interpolation for Color and Multispectral Image Demosaicking Open
Color image demosaicking for the Bayer color filter array is an essential image processing operation for acquiring high-quality color images. Recently, residual interpolation (RI)-based algorithms have demonstrated superior demosaicking pe…
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Evaluation of methods for generative modeling of cell and nuclear shape Open
Motivation Cell shape provides both geometry for, and a reflection of, cell function. Numerous methods for describing and modeling cell shape have been described, but previous evaluation of these methods in terms of the accuracy of generat…
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Quantitative Analysis of the Effect of an Ectopic Beat on the Heart Rate Variability in the Resting Condition Open
The purpose of this study is to quantitatively analyze the effect of an ectopic beat on heart rate variability (HRV) in the time domain, frequency domain, and in a non-linear analysis. A quantitative analysis was carried out by generating …
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Lagrange-Polynomial-Interpolation-Based Keystone Transform for a Passive Radar Open
In this paper we address the problem of target’s range migration in passive bistatic radar exploiting long coherent integration times with fairly wideband signals of opportunity. We resort to the well-known Keystone Transform (KT) to compe…
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Optimal local multi-scale basis functions for linear elliptic equations with rough coefficients Open
This paper addresses a multi-scale finite element method for second order linear elliptic equations with rough coefficients, which is based on the compactness of the solution operator, and does not depend on any scale-separation or periodi…
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Lebesgue functions and Lebesgue constants in polynomial interpolation Open
The Lebesgue constant is a valuable numerical instrument for linear interpolation because it provides a measure of how close the interpolant of a function is to the best polynomial approximant of the function. Moreover, if the interpolant …
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Hybrid deep learning models for traffic stream variables prediction during rainfall Open
Adverse weather conditions like fog, rainfall, and snowfall affect the driver’s visibility, mobility of vehicle, and road capacity. Accurate prediction of the macroscopic traffic stream variables such as speed and flow is essential for tra…
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Sampling Generative Networks Open
We introduce several techniques for sampling and visualizing the latent spaces of generative models. Replacing linear interpolation with spherical linear interpolation prevents diverging from a model's prior distribution and produces sharp…
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Free and Forced Vibration Analysis of Two-Dimensional Linear Elastic Solids Using the Finite Element Methods Enriched by Interpolation Cover Functions Open
In this paper, a novel enriched three-node triangular element with the augmented interpolation cover functions is proposed based on the original linear triangular element for two-dimensional solids. In this enriched triangular element, the…
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Comparison Searching Process of Linear, Binary and Interpolation Algorithm Open
Searching is a process that cannot be issued for a transaction and communication process, many search algorithms that can be used to facilitate the search, linear, binary, and interpolation algorithms are some searching algorithms that can…
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Projections onto Convex Sets Super-Resolution Reconstruction Based on Point Spread Function Estimation of Low-Resolution Remote Sensing Images Open
To solve the problem on inaccuracy when estimating the point spread function (PSF) of the ideal original image in traditional projection onto convex set (POCS) super-resolution (SR) reconstruction, this paper presents an improved POCS SR a…
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A Hybrid Reduced Order Method for Modelling Turbulent Heat Transfer\n Problems Open
A parametric, hybrid reduced order model approach based on the Proper\nOrthogonal Decomposition with both Galerkin projection and interpolation based\non Radial Basis Functions method is presented. This method is tested against a\ncase of …
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Noise-induced bias for convolution-based interpolation in digital image correlation Open
In digital image correlation (DIC), the noise-induced bias is significant if the noise level is high or the contrast of the image is low. However, existing methods for the estimation of the noise-induced bias are merely applicable to tradi…
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A comparison of different continuum approaches in modeling mixed-type dislocations in Al Open
Mixed-type dislocations are common in metals and play a vital role in their plastic deformation. Key characteristics of mixed-type dislocations cannot simply be extrapolated from those of dislocations with pure edge or pure screw character…
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Using Linear Interpolation to Reduce the Training Samples for Regression Based Visible Light Positioning System Open
We put forward and experimentally demonstrate a second order machine-learning (ML) based visible-light-positioning (VLP) system using simple linear interpolation algorithm to reduce the training samples required in the ML algorithm. Algori…
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Adaptive refinement with locally linearly independent LR B-splines: Theory and applications Open
In this paper we describe an adaptive refinement strategy for LR B-splines.\nThe presented strategy ensures, at each iteration, local linear independence of\nthe obtained set of LR B-splines. This property is then exploited in two\napplica…
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Linear feature extraction from point cloud using color information Open
LiDAR is considered as an effective technology for digitizing the real scene at a very high-resolution and in a short time. However, the resolution of the LiDAR is not sufficient to identify and evaluate the façade surface features like ed…
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Interpolation Techniques in Image Resampling Open
The procedure of converting a sampled image from any coordinate structure to other structure is called Image Resampling. When forgeries are introduced in digital images, generally the operations like rotation, resizing, skewing etc., are i…
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A Mobile Anchor Node Assisted RSSI Localization Scheme in Underwater Wireless Sensor Networks Open
In this paper, a mobile anchor node assisted RSSI localization scheme in underwater wireless sensor networks (UWSNs) is proposed, which aims to improve location accuracy and shorten location time. First, to improve location accuracy, we de…
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Preprocessing the Nintendo Wii Board Signal to Derive More Accurate Descriptors of Statokinesigrams Open
During the past few years, the Nintendo Wii Balance Board (WBB) has been used in postural control research as an affordable but less reliable replacement for laboratory grade force platforms. However, the WBB suffers some limitations, such…
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Deep Feature Interpolation for Image Content Changes Open
We propose Deep Feature Interpolation (DFI), a new data-driven baseline for automatic high-resolution image transformation. As the name suggests, it relies only on simple linear interpolation of deep convolutional features from pre-trained…
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On the transmit field inhomogeneity correction of relaxation‐compensated amide and NOE CEST effects at 7 T Open
High field MRI is beneficial for chemical exchange saturation transfer (CEST) in terms of high SNR, CNR, and chemical shift dispersion. These advantages may, however, be counter‐balanced by the increased transmit field inhomogeneity normal…
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Technical note: Improving the AWAT filter with interpolation schemes for advanced processing of high resolution data Open
Weighing lysimeters with appropriate data filtering yield the most precise and unbiased information for precipitation (P) and evapotranspiration (ET). A recently introduced filter scheme for such data is the AWAT (Adaptive Window and Adapt…
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Development and external validation of a non-invasive molecular status predictor of chromosome 1p/19q co-deletion based on MRI radiomics analysis of Low Grade Glioma patients Open
MRI has the potential for predicting the 1p/19q status in LGGs. Both cubic and linear interpolation methods showed similar performance in external validation.
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Absolute linear-in-k spectrometer designs enabled by freeform optics Open
Linear-in-wavenumber, k, spectrometers have the merits of saving signal processing time and improving the sensitivity of spectral-domain optical coherence tomography (SD-OCT) by avoiding post-k-interpolation. We report on an approach lever…
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A Trajectory Planning Method for Polishing Optical Elements Based on a Non-Uniform Rational B-Spline Curve Open
Optical polishing can accurately correct the surface error through controlling the dwell time of the polishing tool on the element surface. Thus, the precision of the trajectory and the dwell time (the runtime of the trajectory) are import…