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2018全球华人导航定位协会国际学术论坛在长安大学召开(图)
2018 全球华人导航定位协会 国际学术论坛
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2018/8/9
2018年7月14日上午,由全球华人导航定位协会(CPGPS)主办、长安大学承办的第九届全球华人导航定位协会国际学术论坛在我校学术交流中心报告厅召开。中国工程院魏子卿院士、中国科学院杨元喜院士、长安大学副校长贺拴海教授、武汉大学陶本藻教授、CPGPS主席张小红教授、CPGPS副主席袁运斌研究员、陕西省测绘地理信息学会副理事长张应虎高工以及来自海内外50余所高校、科研院所和企业的350余位专家、学者...
2018年6月1日至4日,在中国科学院地球环境研究所青年创新促进会小组、黄土与第四纪地质国家重点实验室、陕西省加速器质谱技术及应用重点实验室、中国科学院地球环境研究所的大力支持下,第一届宇宙成因核素测量技术与应用青年学术论坛在中国科学院地球环境研究所成功召开。本次学术论坛主要围绕加速器质谱(AMS)技术与发展,14C年代学及环境示踪,10Be/26Al暴露及埋藏测年应用,129I、锕系等长寿命放射...
2018年4月27日, 在马里兰盖瑟斯堡市美国国家标准与技术研究院(National Institute of Standards and Technology,NIST)组织的国际室内定位比赛PerfLoc(Performance Evaluation of Smart-phone Indoor Localization Apps)上,国家重点研发计划地球观测与导航重点专项 “高可用高精度室内智...
内蒙古工业大学信息工程学院硕士生导师吕芳教授
内蒙古工业大学信息工程学院 硕士生导师 吕芳 教授 数字图像处理 GPS卫星定位系统 GIS的MIS系统研究
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2018/5/14
A BUFFER ANALYSIS BASED ON CO-LOCATION ALGORITHM
Buffer analysis Co-location Space Analysis Space mining Co-location analysis
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2018/5/17
Buffer analysis is a common tool of spatial analysis, which deals with the problem of proximity in GIS. Buffer analysis researches the relationship between the center object and other objects around a...
AN IMPROVED METHOD OF AGM FOR HIGH PRECISION GEOLOCATION OF SAR IMAGES
SAR image Range-doppler geolocation AGM linear regression
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2018/5/17
In order to take full advantage of SAR images, it is necessary to obtain the high precision location of the image. During the geometric correction process of images, to ensure the accuracy of image ge...
无人机搭载监测仪高空锁定“黑广播”
无人机 黑广播 非法广播 定位系统
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2018/5/2
路面上一辆正在行驶的面包车,看似并无异样其实车内正在发送“黑广播”,附近住户和通讯设备饱受其扰;一架飞行的六旋翼无人机通过搜索后发现信号并快速定位,无人机很快就跟上车辆进行持续跟飞……2018年4月23日南京航空航天大学吴启晖教授团队自主研发的“基于无人机平台的非法广播电台搜索定位系统”在刚刚落幕的第46届日内瓦国际发明展获得金奖。
“雪龙”号凯旋(图)
雪龙号 极地科考船
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2018/4/28
2018年4月21日,“雪龙”号极地科考船圆满完成中国第34次南极科学考察,回到中国极地考察国内基地码头。“雪龙”号于2017年11月8日出发,总航程3.8万海里,考察队围绕罗斯海地区恩克斯堡岛新站建设、南极环境业务化调查评估和南极大西洋扇区海洋环境综合考察三大任务,圆满完成78项调查任务和22项保障支撑任务,取得了一批重要成果。图为中国第34次南极科学考察队队员在码头上列队参加欢迎仪式。
南京信息工程大学地理科学学院刘毅教授团队在全球遥感类最顶尖期刊发表新成果(图)
南京信息工程大学地理科学学院 刘毅 教授 全球遥感类 顶尖期刊 亚马逊热带雨林 水循环 碳循环 能量平衡
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2018/5/7
近日,我校地理科学学院刘毅教授团队的最新研究成果发表于遥感类顶尖期刊《Remote Sensing of Environment》,其影响因子为6.265。文章系统分析了亚马逊热带雨林在2005和2010年两次大规模干旱期间植被的响应。亚马逊森林作为世界上最大的热带雨林,对区域及全球的水循环、碳循环和能量平衡有着及其重要的影响。然而,近年来大规模干旱事件频发,对亚马逊森林造成了严重的破坏。根据预测...
CLASSIFICATION OF DUAL-WAVELENGTH AIRBORNE LASER SCANNING POINT CLOUD BASED ON THE RADIOMETRIC PROPERTIES OF THE OBJECTS
airborne laser scanning LiDAR multispectral laser scanning classification OPALS GNDVI
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2018/6/4
Airborne laser scanning (ALS) is a well-known and willingly used technology. One of the advantages of this technology is primarily its fast and accurate data registration. In recent years ALS is conti...
COMBINING INDEPENDENT VISUALIZATION AND TRACKING SYSTEMS FOR AUGMENTED REALITY
augmented reality pose estimation tracking calibration visualization
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2018/6/4
The basic requirement for the successful deployment of a mobile augmented reality application is a reliable tracking system with high accuracy. Recently, a helmet-based inside-out tracking system whic...
EXPLORING THE APPLICABILITY OF SEMI-GLOBAL MATCHING FOR SAR-OPTICAL STEREOGRAMMETRY OF URBAN SCENES
TerraSAR-X WorldView-2 dense matching semi-global matching (SGM) data fusion SAR-optical stereogrammetry
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2018/6/4
Nowadays, a huge archive of data from different satellite sensors is available for diverse objectives. While every new sensor provides data with ever higher resolution and more sophisticated special p...
OBJECT LOCALIZATION FOR SUBSEQUENT UAV TRACKING
Tracking objects initialization tracking algorithms unmanned aerial vehicles (UAV)
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2018/6/4
The paper is devoted to the problem of semi-automatic initialization of the tracking algorithm, i.e. selecting an object of interest by unmanned aerial vehicles or drones. In this work, we propose an ...
THE EXTENT OF AGRICULTURAL LAND DAMAGE IN VARIOUS TSUNAMI WAVE HEIGHT SCENARIOS: DISASTER MANAGEMENT AND MITIGATION
Tsunami, Run-up Modelling, Remote Sensing, Risk Management and Mitigation
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2018/4/18
The southern coastal areas of Java are highly vulnerable areas of earthquake hazard because they located 200 km from the southern Java subduction zone. This zone is an active seismicity area, re...
LAND USE/LAND COVER CHANGE DETECTION USING MULTI–TEMPORAL SATELLITE DATASET: A CASE STUDY IN ISTANBUL NEW AIRPORT
Multi-temporal satellite dataset Land Use/Land Cover Landsat-8 Sentinel 2A Change detection
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2018/4/18
In recent years, especially in metropolitan cities such as Istanbul, the emerging needs of the increasing population and demand for better air transportation capacity have led to big environmental cha...