Results 11 to 20 of about 428,648 (262)
Application of Multiple-Scales Method for the Dynamic Modelling of a Gear Coupling
Applied Sciences, 2019 Thin-walled gears, designed for aeronautical applications, have shown very rich dynamics that must be investigated in advance of the design phase. One of the signatures of their dynamics is coupling due to the meshing teeth which stand-alone gear models ...
Enrico Pipitone +2 more
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Multi-Scale Fused SAR Image Registration Based on Deep Forest
Remote Sensing, 2021 SAR image registration is a crucial problem in SAR image processing since the registration results with high precision are conducive to improving the quality of other problems, such as change detection of SAR images. Recently, for most DL-based SAR image
Shasha Mao +5 more
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The Physics of Fluids, 2023 Using microbubbles coated by a thin shell as ultrasound contrast agents for ultrasound diagnosis improves image resolution. Since numerous microbubbles are used in clinical practice, understanding the acoustic properties of liquids ...
Ryoki Kawahata +2 more
semanticscholar +1 more source
Data-driven discovery of the spatial scales of habitat choice by elephants [PDF]
PeerJ, 2014 Setting conservation goals and management objectives relies on understanding animal habitat preferences. Models that predict preferences combine location data from tracked animals with environmental information, usually at a spatial resolution determined
Andrew F. Mashintonio +4 more
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PRINCIPAL-INTERNAL RESONANCE OF AN AXIALLY MOVING THIN PLATE SUBJECTED TO DOUBLE LINE LOADS
Jixie qiangdu, 2022 Using Kirchhoff’s basic hypothesis and combining geometric equation with physical equation, the nonlinear vibration equation of axially moving thin plates was obtained by using Hamilton variation principle.
XIE MengXue, HU YuDa
doaj
Segmentation of 3D images of plant tissues at multiple scales using the level set method
Plant Methods, 2017 Background Developmental biology has made great strides in recent years towards the quantification of cellular properties during development. This requires tissues to be imaged and segmented to generate computerised versions that can be easily analysed ...
Annamária Kiss +5 more
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The Physics of Fluids, 2022 Microbubbles coated by visco-elastic shells are important for ultrasound diagnosis using contrast agents, and dynamics of single coated bubble has been investigated in literature.
T. Kanagawa, Mitsuhiro Honda, Y. Kikuchi
semanticscholar +1 more source
Analysing and correcting the differences between multi-source and multi-scale spatial remote sensing observations. [PDF]
PLoS ONE, 2014 Differences exist among analysis results of agriculture monitoring and crop production based on remote sensing observations, which are obtained at different spatial scales from multiple remote sensors in same time period, and processed by same algorithms,
Yingying Dong +6 more
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Multi-Scale Ensemble Learning for Thermal Image Enhancement
Applied Sciences, 2021 In this study, we propose a multi-scale ensemble learning method for thermal image enhancement in different image scale conditions based on convolutional neural networks.
Yuseok Ban, Kyungjae Lee
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Journal of the Acoustical Society of America, 2020 This paper derives and demonstrates a one-dimensional acoustic metamaterial homogenization method. The homogenization method uses a multiple-scales approximation with Hamilton's principle, a weak-form representation of the dynamic equation.
M. Muhlestein
semanticscholar +1 more source