RASTER

作品数：50被引量：81H指数：5
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相关作者：董华刘新洋轩义华陈圣波李远华更多>>
相关机构：大连海事大学辽宁工程技术大学吉林大学成都理工大学更多>>
相关期刊：《Chinese Geographical Science》《International Journal of Digital Earth》《Journal of Earth Science》《Journal of Mountain Science》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划中国民航总局科技基金中国科学院知识创新工程更多>>
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Spatial pattern recognition for near-surface high temperature increases in mountain areas using MODIS and SRTM DEM
《Journal of Mountain Science》2024年第6期2025-2042,共18页WANG Yanxia YANG Lisha HUANG Xiaoyuan ZHOU Ruliang 
supported by the National Natural Science Foundation of China (Grant No. 42061004);the Joint Special Project of Agricultural Basic Research of Yunnan Province (Grant No. 202101BD070001093);the Youth Special Project of Xingdian Talent Support Program of Yunnan Province
Abrupt near-surface temperature changes in mountainous areas are a special component of the mountain climate system.Fast and accurate measurements of the locations,intensity,and width of the near-surface changes are n...
关键词：High temperature increase Mountain areas MODIS Spatial pattern recognition Raster window measurement Threshold selection 
Landslide Susceptibility Mapping in Terms of the Slope-Unit or Raster-Unit,Which is Better?被引量：7
《Journal of Earth Science》2023年第2期386-397,共12页Siyuan Ma Xiaoyi Shao Chong Xu 
supported by the Basic Scientific and Research Fund from the National Institute of Natural Hazards,Ministry of Emergency Management of China(former Institute of Crustal Dynamics,China Earthquake Administration)(No.ZDJ2019-25);the National Natural Science Foundation of China(No.41661144037)。
Choice of appropriate mapping units is important in landslide susceptibility mapping(LSM).There are various possible units for this choice,while it remains unclear which one is better in performance.The purpose of thi...
关键词：earthquake-triggered landslides Minxian earthquake logistic regression(LR)model landslide susceptibility mapping unit engineering geology 
Real-time monitoring of raster temperature distribution and width anomalies in fused filament fabrication process被引量：1
《Advances in Manufacturing》2022年第4期571-582,共12页Feng Li Zhong-Hua Yu Hao Li Zhen-Sheng Yang Qing-Shun Kong Jie Tang 
Our work is funded by the National Natural Science Foundation of China(Grant Nos.51675481 and 51905335);the Shanghai Science and Technology Committee Research Project(Grant No.19040501500).
The aim of this study is to monitor the raster temperature distribution and width anomalies in a fused filament fabrication(FFF)process by an infrared(IR)array sensor.To achieve this goal,two experiments were conducte...
关键词：Fused filament fabrication(FFF) Process monitoring INFRARED Temperature distribution Width anomalies 
Raster-scanning Donut simplifies MINFLUX and provides alternative implement on other scanning-based microscopes
《Light(Science & Applications)》2022年第10期2271-2275,共5页Xinzhu Xu Shu Jia Peng Xi 
A donut excitation moves around a single molecule with a zigzag configuration lattice by lattice.Such a method implemented in scanning fluorescence microscopy simplifies the conventional MINFLUX process.Consisting of ...
关键词：SCANNING EXCITATION stabilization 
An enhanced method for estimating snow water equivalent in the central part of the Tibetan Plateau using raster segmentation and eigenvector spatial filtering regression model被引量：1
《Journal of Mountain Science》2022年第9期2570-2586,共17页CHENG Qi-shan CHEN Yu-min YANG Jia-xin CHEN Yue-jun XIONG Zhe-xin ZHOU An-nan 
funded by the National Key S&T Special Projects of China(grant number:2018YFB0505302);the National Nature Science Foundation of China(grant number:41671380)。
Snow water equivalent(SWE)is an important factor reflecting the variability of snow.It is important to estimate SWE based on remote sensing data while taking spatial autocorrelation into account.Based on the segmentat...
关键词：Snow water equivalent Tibetan Plateau Raster segmentation Parallel eigenvector spatial filtering 
A raster-based typification method for multiscale visualization of building features considering distribution patterns被引量：1
《International Journal of Digital Earth》2022年第1期249-275,共27页Yilang Shen Jingzhong Li Ziqi Wang Rong Zhao Lu Wang 
supported by National Natural Science Foundation of China:[Grant Number 42001402];China Post-doctoral Science Foundation:[Grant Number 2021T140521 and 2021M692464];National Key Research and Devel-opment Program of China:[Grant Number 2017YFB0503601];National Natural Science Foundation of China:[Grant Number 41671448];Open Fund of Key Laboratory of Urban Land Resources Monitoring and Simulation,Ministry of Natural Resources,China Scholarship Council:[Grant Number 202006275019].
In map multiscale visualization,typification is the process of replacing original objects,such as buildings,using a smaller number of objects while maintaining initial geometrical and distribution characteristics.Duri...
关键词：Building visualization building distribution pattern superpixel segmentation map generalization 
On the effects of spatial resolution on effective distance measurement in digital landscapes
《Ecological Processes》2021年第1期659-677,共19页Rachel Mundeli Murekatete Takeshi Shirabe 
This work was part of the doctoral study of Rachel Mundeli Murekatete,which was supported by the Swedish International Development Cooperation Agency(Sida)(grant number:51160059-06);This work was also part of the research project“Drawing with Geography”,which was fully supported by the Swedish Research Council for Sustainable Development Formas(grant number:942-2015-1513).
Background:Connectivity is an important landscape attribute in ecological studies and conservation practices and is often expressed in terms of effective distance.If the cost of movement of an organism over a landscap...
关键词：Landscape connectivity Effective distance Raster-based least-cost path model ACCURACY Spatial resolution 
Forward Support—Cloud Based Mosaic Imagery for Emergency Operations
《Journal of Geographic Information System》2020年第2期84-95,共12页Elin Henningsson Elisha Ibanga Victor Anguiano 
The Institute for Creative Technologies (ICT) has pursued the creation of One World Terrain (OWT), which aims to provide a set of 3D global terrain capabilities and services that can replicate the coverage and complex...
关键词：CLOUD Storage MOSAIC RASTER TILING PYRAMIDS OptimizeRasters MDCS 
Using ALS raster data in forest planning被引量：3
《Journal of Forestry Research》2019年第5期1581-1593,共13页Timo Pukkala 
Open access funding provided by University of Eastern Finland (UEF) including Kuopio University Hospital
Raster type of forest inventory data with site and growing stock variables interpreted for small squareshaped grid cells are increasingly available for forest planning.In Finland,there are two sources of this type of ...
关键词：RASTER data ALS-based INVENTORY Spatial optimization Segmentation SIMULATED ANNEALING Cellular AUTOMATA 
Spatial variation of the relationship between transport accessibility and the level of economic development in Qinghai-Tibet Plateau, China被引量：6
《Journal of Mountain Science》2019年第8期1883-1900,共18页YANG Xue-ting QIU Xiao-ping FANG Yi-ping XU Yun ZHU Fu-biao 
jointly sponsored by Institute of Mountain Hazards and Environment,Research Center of Sichuan County Economy Development;the financial support from the National Natural Science Foundation of China(Grants No.41571523,41661144038,41671152);the National Key Technology Research and Development Program of the Ministry of Science and Technology of China(Grant No.2014BAC05B01);the Major Base Planning Projects of Sichuan Social Science(Grants No.SC18EZD050)
As an important component of China’ transportation systems, for a long time, the insufficient performance of transport in QinghaiTibet Plateau(QTP) was a bottleneck restricting the economic growth and social developm...
关键词：ACCESSIBILITY RASTER cost WEIGHTED Geographically WEIGHTED regression Economic effect Spatial variations 
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