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High resolution satellite imaging sensors for precision agriculture

Chenghai YANG

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4,   Pages 393-405 doi: 10.15302/J-FASE-2018226

Abstract: since the 1970s, but they have limited use for precision agriculture because of their relatively coarse spatialresolution and long revisit time.Recent developments in high resolution satellite sensors have significantly narrowed the gap in spatialresolution satellite sensors have become available.These imaging sensors not only provide images with high spatial resolution, but can also repeatedly view

Keywords： high resolution satellite sensor     multispectral imagery     precision agriculture     spatial resolution     temporalresolution    

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An investigation of local high spatial resolution adaptive PET system

Liu Jingjing,Xie Qingguo

Strategic Study of CAE 2011, Volume 13, Issue 10,   Pages 105-112

Abstract: critical challenge in positron emission tomography (PET) is to develop affordable systems having high spatialresolution.We propose such a prototype, consisting of a few ultra high intrinsic spatial resolution PET detectorsresolution in a ROI.The encouraging results also indicate the possibilities to regulate detectors to achieve high spatial

Keywords： positron emission tomography     adaptive PET system     region of interest     local spatial resolution     inhomogeneous    

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A building-based data capture and data mining technique for air quality assessment

Ni SHENG, U Wa TANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 543-551 doi: 10.1007/s11783-011-0369-4

Abstract: Compared with the traditional grid-based model systems with input/output spatial resolutions of 1–2 kmthe street configuration and traffic data building by building and therefore, can capture the complex spatialThe non-homogeneous distribution of air pollution in the Macau Peninsula was modeled in a high-spatialresolution of 319 receptors·km .The spatial relationship among air quality, traffic flow, and urban geometry in the historic urban area

Keywords： traffic air pollution     spatial distribution     high resolution     geographic information system    

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Multi-resolution texture synthesis from turntable image sequences

Xuedong WANG, Xiaojun WU, Xiaorong ZHANG

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 1,   Pages 72-80 doi: 10.1007/s11465-012-0305-8

Abstract: In this paper, we propose a fast method to construct high quality texture map for multi-resolution texture

Keywords： texture synthesis     multi-resolution     texture map     texture mapping    

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of anthropogenic heat emissions on meteorological parameters and air quality in Beijing using a high-resolution

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-021-1478-3

Abstract:

The Large scale Urban Consumption of energ Y model was updated and coupled with WRF.

Keywords： Anthropogenic heat emissions     LUCY     High-resolution     Meteorological parameters     Air quality    

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High Spatial Resolution Ozone Profiles Retrieved from the First Chinese Ultraviolet–Visible Hyperspectral Article

Fei Zhao, Cheng Liu, Qihou Hu, Congzi Xia, Chengxin Zhang, Wenjing Su

Engineering 2024, Volume 32, Issue 1,   Pages 107-116 doi: 10.1016/j.eng.2023.02.020

Abstract: One of the most effective ways to obtain high spatial resolution ozone profiles is through satellite

Keywords： Ozone profiles     EMI     Soft calibration     Floor noise correction     Stratospheric ozone intrusion    

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A thermally flexible and multi-site tactile sensor for remote 3D dynamic sensing imaging

Guoting Xia, Yinuo Huang, Fujiang Li, Licheng Wang, Jinbo Pang, Liwei Li, Kai Wang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 1039-1051 doi: 10.1007/s11705-019-1901-5

Abstract: A flexible, multi-site tactile and thermal sensor (MTTS) based on polyvinylidene fluoride (resolutionIt can be used to implement spatial mapping caused by tactile and thermal events and record the two-dimensional

Keywords： tactile/thermal sensor     piezoelectric/pyroelectric effects     high resolution     spatial mapping     motion monitoring    

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Efficient, high-resolution topology optimization method based on convolutional neural networks

Liang XUE, Jie LIU, Guilin WEN, Hongxin WANG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1,   Pages 80-96 doi: 10.1007/s11465-020-0614-2

Abstract: However, high resolution is desired for optimum structures, but it normally leads to a computationallyIn this study, an efficient, high-resolution topology optimization method is developed based on the super-resolutionTypical examples show that the high-resolution topology optimization method using SRCNN demonstrates

Keywords： topology optimization     convolutional neural network     high resolution     density-based    

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Multiscale RBF-based central high resolution schemes for simulation of generalized thermoelasticity problems

Hassan YOUSEFI, Alireza TAGHAVI KANI, Iradj MAHMOUDZADEH KANI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 429-455 doi: 10.1007/s11709-018-0483-5

Abstract: , average-interpolating radial basis functions (RBFs) are successfully integrated with central high-resolutionIn the central high resolution formulation, RBFs lead to a reconstruction with the optimum recovery withRBF-based formulation is compared with that of the adaptive Kurganov-Tadmor (KT) second-order central high-resolution

Keywords： central high resolution schemes     RBFs     higher order accuracy     generalized thermoelasticity     multiresolution-based    

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Anonymous-address-resolution model Article

Guang-jia SONG,Zhen-zhou JI

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 10,   Pages 1044-1055 doi: 10.1631/FITEE.1500382

Abstract: Address-resolution protocol (ARP) is an important protocol of data link layers that aims to obtain theTraditional ARPs (address-resolution and neighbor-discovery protocols) do not consider the existenceof malicious nodes, which reveals destination addresses in the resolution process.To overcome these weaknesses, we propose an anonymous-address-resolution (AS-AR) protocol.AS-AR does not publicize the destination address in the address-resolution process and hides the IP and

Keywords： Network security     Address resolution     Neighbor discovery     Anonymous    

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Super-resolution Near-field Optical Imaging and its Industrial Development

Wu Shifa

Strategic Study of CAE 2000, Volume 2, Issue 2,   Pages 10-14

Abstract:

The super-resolution near-field optical imaging is an advanced project in the front of high engi-neeringThe imaging expressions of all kinds of the super-resolution near-field optical imaging systems are derivedsurface and the probe tip smaller than the diffraction limit are the two basic conditions of super-resolutionThe other key to obtain the super-resolution is the modulated tip with vertical vibration in the mixture

Keywords： super-resolution     near-field optics     imaging     surper resolution optical microscope    

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Soil spatial variability impact on the behavior of a reinforced earth wall

Adam HAMROUNI, Daniel DIAS, Badreddine SBARTAI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2,   Pages 518-531 doi: 10.1007/s11709-020-0611-x

Abstract: This article presents the soil spatial variability effect on the performance of a reinforced earth wallThe influences of the spatial variability response of the geotechnical system in terms of horizontalThe results obtained show that the spatial variability has an important influence on the facing horizontal

Keywords： reinforced earth wall     geosynthetic     random field     spatial variability     Monte Carlo simulation    

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Industrial eco-efficiency and its spatial-temporal differentiation in China

Wei YANG, Fengjun JIN, Chengjin WANG, Chen LV

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 559-568 doi: 10.1007/s11783-012-0400-4

Abstract: The aim of this paper is to study the spatial-temporal differentiation of industrial eco-efficiency inUsing methods based on the data envelopment analysis (DEA) model and exploratory spatial data analysis(ESDA) and data from 1985, 1995, 2005, and 2008 of 30 provinces in China, the spatial-temporal patternindustrial eco-efficiency are dominated by clustering of relatively low efficiency provinces; second, spatialunits are concentrated in eastern China, and the lower level spatial units are mainly in western and

Keywords： industrial eco-efficiency     data envelopment analysis (DEA) model     exploratory spatial data analysis (ESDA    

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Border-search and jump reduction method for size optimization of spatial truss structures

Babak DIZANGIAN, Mohammad Reza GHASEMI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 123-134 doi: 10.1007/s11709-018-0478-2

Abstract: This paper proposes a sensitivity-based border-search and jump reduction method for optimum design of spatialSpatial truss problems were attempted for optimization in order to show the fastness and efficiency of

Keywords： optimum design     sensitivity analysis     reduction method     spatial trusses     OpenSees    

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Abundance, spatial distribution, and physical characteristics of microplastics in stormwater detention

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1724-y

Abstract: Despite extensive research on microplastics (MP) in marine environments, little is known about MP abundance and transport in terrestrial systems. There is, therefore, still little understanding of the main mechanisms driving the substantial transport of MP across different environmental compartments. Storm events can transport MP beyond boundaries, such as from the land to groundwater or the ocean, as has already been discovered for organic carbon transport. Urban stormwater detention ponds are suitable environments to study the impact of stormwater on the environmental fate and transport of MP. Herein, we investigate the longitudinal and vertical distribution of MP within two detention ponds with different physical characteristics. Soil samples were collected at various locations and from multiple depths (surface and subsurface layers) for measuring MP concentrations using fluorescence microscopy. Our findings show that MP are retained more near the inlet of the ponds, and MP of larger sizes were found more abundantly near inlets than outlets. We also found that MP mass and sizes decrease from surface soil to subsurface soil. In the pond, where vegetation (grass root network) was more considerable, MP were found more evenly distributed along the depth. In terms of shape, the fragments were the most abundant MP shape.

Keywords： Microplastic     Environmental transport     Soil pollution     Stormwater     Detention ponds    

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Title Author Date Type Operation

High resolution satellite imaging sensors for precision agriculture

Chenghai YANG

Journal Article

An investigation of local high spatial resolution adaptive PET system

Liu Jingjing,Xie Qingguo

Journal Article

A building-based data capture and data mining technique for air quality assessment

Ni SHENG, U Wa TANG

Journal Article

Multi-resolution texture synthesis from turntable image sequences

Xuedong WANG, Xiaojun WU, Xiaorong ZHANG

Journal Article

of anthropogenic heat emissions on meteorological parameters and air quality in Beijing using a high-resolution

Journal Article

High Spatial Resolution Ozone Profiles Retrieved from the First Chinese Ultraviolet–Visible Hyperspectral

Fei Zhao, Cheng Liu, Qihou Hu, Congzi Xia, Chengxin Zhang, Wenjing Su

Journal Article

A thermally flexible and multi-site tactile sensor for remote 3D dynamic sensing imaging

Guoting Xia, Yinuo Huang, Fujiang Li, Licheng Wang, Jinbo Pang, Liwei Li, Kai Wang

Journal Article

Efficient, high-resolution topology optimization method based on convolutional neural networks

Liang XUE, Jie LIU, Guilin WEN, Hongxin WANG

Journal Article

Multiscale RBF-based central high resolution schemes for simulation of generalized thermoelasticity problems

Hassan YOUSEFI, Alireza TAGHAVI KANI, Iradj MAHMOUDZADEH KANI

Journal Article

Anonymous-address-resolution model

Guang-jia SONG,Zhen-zhou JI

Journal Article

Super-resolution Near-field Optical Imaging and its Industrial Development

Wu Shifa

Journal Article

Soil spatial variability impact on the behavior of a reinforced earth wall

Adam HAMROUNI, Daniel DIAS, Badreddine SBARTAI

Journal Article

Industrial eco-efficiency and its spatial-temporal differentiation in China

Wei YANG, Fengjun JIN, Chengjin WANG, Chen LV

Journal Article

Border-search and jump reduction method for size optimization of spatial truss structures

Babak DIZANGIAN, Mohammad Reza GHASEMI

Journal Article

Abundance, spatial distribution, and physical characteristics of microplastics in stormwater detention

Journal Article