Results 21 to 30 of about 770,807 (317)
Nuclear Engineering and Technology, 2023 Single-photon emission computed tomography SPECT image reconstruction methods have a significant influence on image quality, with filtered back projection (FBP) and ordered subset expectation maximization (OSEM) being the most commonly used methods.
Kyuseok Kim, Youngjin Lee
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MvSSIM: A quality assessment index for hyperspectral images [PDF]
, 2017 Quality assessment indexes play a fundamental role in the analysis of hyperspectral image (HSI) cubes. To assess the quality of an HSI cube, the structural similarity (SSIM) index has been widely applied in a band-by-band manner, as SSIM was originally ...
Xue, J-H., Zhou, F., Zhu, R.
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Geodesics of the Structural Similarity index
Applied Mathematics Letters, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Brunet, Dominique +3 more
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A network community structure similarity index for weighted networks
PLOS ONE, 2023 Identification of communities in complex systems is an essential part of network analysis. Accordingly, measuring similarities between communities is a fundamental part of analysing community structure in different, yet related, networks. Commonly used methods for quantifying network community similarity fail to consider the effects of edge weights ...
Milad Malekzadeh, Jed A. Long
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Enhancing Edge Attack Strategy via an OWA Operator-Based Ensemble Design in Real-World Networks
Entropy, 2020 Network disintegration has been an important research hotspot in complex networks for a long time. From the perspective of node attack, researchers have devoted to this field and carried out numerous works.
Yuan Feng +4 more
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Design of Waste Management System Using Ensemble Neural Networks
Designs, 2022 Waste management is an essential societal issue, and the classical and manual waste auditing methods are hazardous and time-consuming. In this paper, we introduce a novel method for waste detection and classification to address the challenges of waste ...
Subbiah Geetha +5 more
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International Journal of Interactive Multimedia and Artificial Intelligence, 2023 Digital image compression is the technique in digital image processing where special attention is provided in decreasing the number of bits required to represent a digital image.
Surinder Kaur +7 more
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MaGSoundDST-3D automatic inversion of magnetic and gravity data based on the differential similarity transform [PDF]
, 2010 We present an automatic procedure - Magnetic And Gravity SOUNDing Differential Similarity Transform (MaGSoundDST) - for inversion of regular or irregular magnetic- and gravity-grid data measured on even or uneven surfaces.
Arauzo-Bravo, Marcos J. +3 more
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Journal of Advanced Transportation, 2021 The origin-destination (OD) matrices express the number and the pattern of trips distributed between OD pairs. OD matrix structural comparison can be used to identify different mobility patterns in the cities.
Shahriar Afandizadeh Zargari +2 more
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Geographical window based structural similarity index for origin-destination matrices comparison
Journal of Intelligent Transportation Systems / Taylor & Francis, 2020 Most traditional metrics compare origin-destination (OD) matrices based on the deviations of individual OD flows and often neglect OD matrix structural information within their formulations.
Krishna Behara, A. Bhaskar, E. Chung
semanticscholar +1 more source