Results 41 to 50 of about 237,968 (300)
Advanced Modeling and Simulation in Engineering Sciences, 2022 We propose an adaptive moment-matching framework for model order reduction of quadratic-bilinear systems. In this framework, an important issue is the selection of those shift frequencies where moment-matching is to be achieved.
Muhammad Altaf Khattak +3 more
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INDEX QUALITY ASSESMENT CITRA TERINTERPOLASI (SSIM dan FSIM)
JUTEI (Jurnal Terapan Teknologi Informasi), 2017 Ada sejumlah aplikasi dalam pengenalan pola yang membutuhkan citra dengan ukuran tertentu. Ukuran citra menentukan hasil dari pengenalan pola suatu sistem. Suatu metode interpolasi digunakan untuk menyesuaikan ukuran suatu citra.
Meirista Wulandari
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Colour Restoration of Image Obtained from CCD Sensor Directly
Cybernetics and Information Technologies, 2014 The original image data obtained from Charge-coupled Device (CCD) can be called original data, which is lack of color information. In order to restore the color of original image, firstly, we design a Bayer color filter array, and then we use bilinear ...
Luo Jun, Chen Ying
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Interpolation Filter Design Based on All-Phase DST and Its Application to Image Demosaicking
Information, 2018 Based on a deep understanding of all-phase digital filter (APDF) design and all-phase biorthogonal transform (APBT), this paper will further study the windowed all-phase digital filter (WAPDF) and windowed all-phase biorthogonal transform (WAPBT ...
Xiao Zhou +3 more
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Analysis of Interpolation Methods in the Validation of Backscattering Coefficient Products
Sensors, 2023 Validation is the basis of synthetic aperture radar (SAR) image quantification applications. Based on the point target of the field site, the radiation characteristics of the backscattering coefficient image can be used to optimize the SAR imaging, and ...
Yanan Jiao +4 more
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IEEE Access, 2019 The line integral convolution method can obtain a continuous and dense vector streamline texture. The traditional fixed step size gets larger texture noise, while the exact calculation step method (such as the Runge-Kutta method) is time-consuming.
Xujia Qin +5 more
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Comparison of interpolation methods for raster images scaling [PDF]
Научно-технический вестник Брянского государственного университета, 2017 The article is devoted to the problem of efficient scaling of raster images. We consider some negative effects, related with scaling of raster images. Besides, we consider an analysis of several methods that are used to increase sizes of ras-ter images ...
Trubakov A.O., Seleykovich M.O.
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Mathematics, 2023 This article proposes an adaptive discriminator-based GAN (generative adversarial network) model architecture with different scaling and augmentation policies to investigate and identify the cases of lost children even after several years (as human ...
Brijit Bhattacharjee +6 more
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Range‐free disparity estimation with self‐adaptive dual‐matching
IET Computer Vision, EarlyView., 2022 Abstract Depth estimation from stereo images is an important task in computer vision. Despite of the great contributions that are made in this field, most matching‐based methods still face the limitations brought by a pre‐set‐fixed disparity range. Stereo matching is reconsidered using a specially designed dual‐matching method with a cross‐attention ...
Shuqiao Sun, Rongke liu, Shantong Sun
wiley +1 more source
Spurious PIV Vector Correction Using Linear Stochastic Estimation
Fluids, 2019 Techniques for the experimental determination of velocity fields such as particle image velocimetry (PIV) can often be hampered by spurious vectors or sparse regions of measurement which may occur due to a number of reasons.
Daniel Butcher, Adrian Spencer
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