今年在武汉召开的国际会议Geospatial Week（GSW）收了300多篇论文, 想知道这些作者都来自于哪里吗？
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GSW指的是由ISPRS主办的Geospatial Week2017地球空间周(会议通知见文末第一个推荐）。持续5天的会议将在今年9月18日至22日于中国武汉召开。
GSW由研讨会、技术展览等活动组成。10场研讨会是本次大会的重中之重。各研讨会接受论文投递，被组委会接受的论文将被发表于大会会议论文集中。
日前，已收到了300多份来自世界各地的论文。通过了解分析，得出了一些有趣的结论。同时在文末附上了这些论文的标题，可以从中看出世界各地的学者的研究热点。
说明：以下数据仅为部分公布信息，并非全部信息。
论文来源国家(海外)
来自中国的论文数为55篇，来自其他国家的论文数为23篇。中国的论文数占较大部分。
来自德国的论文投递数量最多。占据了海外论文数的27%。同时回收自海外的论文全部来发达国家。
海外论文大部分来自于欧洲，澳洲和亚洲也平分秋色。来自这些国家论文的城市分布和单位如下图。
在这些来自国外的论文投递中，有一些论文的作者是留学生(即中国人)，他们分别来自于新加坡国立大学、立命馆大学(日本)、卡尔加里大学(加拿大)、奥斯纳布吕克大学(德国)、墨尔本大学和维也纳工业大学。
二
论文地区来源(国内)
在本次回收的可公开论文中，有55篇论文作者的单位来自中国。
湖北省占据东道主优势，论文大多数来自于武汉大学。中国地质大学(武汉)和武汉市工程科学技术研究院也有论文投递。与此相对，北京的论文来源则是分布在众多高校之中。
北京高校/研究机构论文投递比例
除湖北、北京外，其他省市的论文投递及其来源情况见下表。
三
论文在研讨会(Workshop)中的分布情况
除了Smart City研讨会不接受论文投递外，其余研讨会均接受论文投递。从我们收到反馈数据来看，排名前三的研讨会分别是LS2017(Laser Scanning激光扫描研讨会)、IWIDF2017(Image and Data Fusion影像与数据融合国际研讨会)和ICSDM2017(3rd International Conference on Spatial Data Mining and Geographical Knowledge Serves第三届空间数据挖掘和地理知识服务国际会议)。
区别于整体趋势，来自海外的论文投递呈现出一种平衡态势。LS2017激光扫描研讨会、WebMGS(Web Mapping, Geoprocessing and Services第五届在线地图，地学处理与服务国际研讨会)占据了较大投递比例。
其余的研讨会分别为PhotoGA(Photogrammetric 3D Reconstruction for Geo-Applications摄影测量三维重建与地学应用研讨会)、Indoor_3D(Indoor 3D室内三维建模与位置服务研讨会)、SARCon(Advances in SAR: Constellations, Signal processing, and Applications SAR前沿发展国际研讨会：星座，信号处理和应用)、ISSDQ(International Symposium on Spatial Data Quality空间数据质量国际研讨会)和CHGCS(Cryosphere and Hydrosphere for Global Change Studies)。
四
论文标题汇总
我们将所有回收到的可公布的标题整理如下，你可以从中看出国内外学者都在关注哪些热门议题。
WebMGS2017(Web Mapping, Geoprocessing and Services第五届在线地图，地学处理与服务国际研讨会)
Web Mapping Architectures Based on Open Specifications and Free and Open Source Software in the Water Domain
A GML COMPRESSION MODEL FOR WEBGIS
A Web-based Framework for Visualizing Industrial Spatiotemporal Distribution using Standard Deviational Ellipse and Shifting Routes of Gravity Centers
The Transform between Geographic Coordinates and Location Codes of Aperture 4 Hexagonal Grid System
GENERATION ALGORITHM OF DISCRETE LINE IN MULTI-DIMENSIONAL GRIDS
REVEALING SPATIAL VARIATION AND CORRELATION OF URBAN TRAVELS FROM BIG TRAJECTORY DATA
What is Web Mapping Anyway
EFFECTS OF THE RAINSTORM ON URBAN ROAD TRAFFIC SPEED——A CASE STUDY OF SHENZHEN, CHINA
Study on Vertex Interval Determination for Consistent Calculation of Coastline Length
Complex Road Intersection Modelling based on Low-frequency GPS Track Data
AN IMPROVED PDR INDOOR LOCAION ALGORITHM BASED ON PROBABILISTIC CONSTRAINTS
LS2017(Laser Scanning激光扫描研讨会)
A CURVATURE BASED ADAPTIVE NEIGHBORHOOD FOR INDIVIDUAL POINT CLOUD CLASSIFICATION
AUTOMATIC PARKING OF SELF-DRIVING CAR BASED ON 3-D LIDAR
COLLISION VISUALIZATION OF A LASER-SCANNED POINT CLOUD OF STREETS AND A FESTIVAL FLOAT MODEL USED FOR THE REVIVAL OF A TRADITIONAL PROCESSION ROUTE
AIRBORNE LIDAR POWER LINE CLASSIFICATION BASED ON SPATIAL TOPOLOGICAL STRUCTURE CHARACTERISTICS
DETECTION OF SINGLE TREE STEMS IN FORESTED AREAS FROM HIGH DENSITY ALS POINT CLOUDS USING 3D SHAPE DESCRIPTORS
Vehicle recognition in aerial lidar point cloud based on dynamic time warping
Carbon Sequestration Estimation of Street Trees Based on Point Cloud from Vehicle-borne Laser Scanning System
SIMULATING VARIOUS TERRESTRIAL AND UAV LIDAR SCANNING CONFIGURATIONS FOR UNDERSTORY FOREST STRUCTURE MODELLING
A COMPARISON OF SIMULATED ANNEALING, GENETIC ALGORITHM AND PARTICLE SWARM OPTIMIZATION IN OPTIMAL FIRST‐ORDER DESIGN OF INDOOR TLS NETWORKS
Detection of persons in MLS point clouds using Implicit Shape Models
FEASIBILITY OF MACHINE LEARNING METHODS FOR SEPARATING WOOD AND LEAF POINTS FROM TERRESTRIAL LASER SCANNING DATA
A two-step classification approach to distinguishing similar objects in mobile lidar point clouds
Change analysis of laser scans of laboratory rock slopes subject to wave attack testing
Airborne LiDAR Points Classification Based on Tensor Sparse Representation
A COMPARATIVE STUDY OF AUTOMATIC PLANE BASED REGISTRATION FOR MLS SPARSE POINT CLOUDS WITH DIFFERENT PLANE DECTECTION METHODS
3D SCANNING OF LIVE PIGS SYSTEM AND ITS APPLICATION IN BODY MEASUREMENTS
CSF Based Non-ground Seed Points Extraction from LiDAR Data
MODELLING MEAN ALBEDO OF INDIVIDUAL ROOFS IN COMPLEX URBAN AREAS USING SATELLITE IMAGES AND AIRBORNE LASER SCANNING POINT CLOUDS
Indoor 3D(Indoor 3D室内三维建模与位置服务研讨会)
Reconstructing Indoor 3D Model Based on Crowdsourced Images
Indoor positioning by visual-inertial odometry
EXTRACTING TOPOLOGICAL RELATIONS BETWEEN INDOOR SPACES FROM POINT CLOUDS
LOCATION DISTRIBUTION OPTIMIZATION OF PHOTOGRAPHING SITES FOR INDOOR PANORAMA MODELING
ISSDQ2017(International Symposium on Spatial Data Quality空间数据质量国际研讨会)
Does Quality Control Matter? A Revisit of Surface Urban Heat Island Intensity estimated by Satellite-derived Land Surface Temperature Products
Two methods for remote estimation of complete urban surface temperature
IWIDF2017(Image and Data Fusion影像与数据融合国际研讨会)
A Multi-core Parallel Mosaic Algorithm for Multi-view UAV Images
THE IMAGE REGISTRATION OF FOURIER-MELLIN BASED ON THE COMBINATION OF PROJECTION AND GRADIENT PREPROCESSING
Co-registration of Multi-temporal DEM Based on SIFT Algorithm for Change Detection of Glaciers
PIXEL-BASED LAND-COVER CLASSIFICATION USING BOTH HYPERSPECTRAL AND LIDAR DATA
An Integrated Fusion Framework for Joint Information Reconstruction and Resolution Enhancement
RESEARCH OF REGISTRATION APPROACHES OF THERMAL INFRARED IMAGES AND INTENSITY IMAGES OF POINT CLOUD
ENHANCED MODELING OF REMOTELY SENSED ANNUAL LAND SURFACE TEMPERATURE CYCLE
AUTOMATIC EXTRACTION OF ROAD MARKINGS FROM MOBILE LASER SCANNING DATA
Modeling overcrossing bridge based on Vehicle-borne laser scanning data.
A STUDY OF UNSUPERVISED CHANGE DETECTION BASED ON TEST STATISTIC AND GAUSSIAN MIXTURE MODEL USING POLSAR SAR DATA
THE ANALYSIS OF OBJECT-BASED CHANGE DETECTION IN MINING AREA: A CASE STUDY WITH PINGSHUO COAL MINE
An Improved Aerial Remote Sensing Image Defogging Method Based on Dark Channel Prior Information.
Automatic Object-oriented roundabouts extraction from high resolution multispectral images
COMPRESSIVE SENSING IMAGE FUSION BASED ON PARTICLE SWARM OPTIMIZATION ALGORITHM
SAMPLE EXTRACTION BSAED ON HELIX SCATTERING FOR POLARIMETRIC SAR CALIBRATION
A FRAMEWORK OF CHANGE DETECTION BASED ON COMBINED MORPHOLOGICAL FEATURES AND MULTI-INDEX CLASSIFICATION
A Method of Extracting Shoreline Based on Semantic Features Using Dual-Wavelength LiDAR Data
SECTION-BASED PALM TREE IDENTIFICATION WITH AIRBORNE LIDAR POINT
A NOVEL FUSION-BASED UNSUPERVISED APPROACH FOR MULTISPECTRAL IMAGE CHANGE DETECTION WITH SALIENCY MAPS
An Improved Variational Method for Hyperspectral Image Pansharpening with the Constraint of Spectral Difference Minimization
Hyperspectral Image Sharpening based on Ehlers fusion
PhotoGA(Photogrammetric 3D Reconstruction for Geo-Applications摄影测量三维重建与地学应用研讨会)
Improved Conjugate Gradient Bundle Adjustment of Dunhuang Wall Painting Images
Automatic Building Abstraction from Aerial Photogrammetry
AUTOMATIC PEDESTRIAN CROSSING DETECTION AND IMPAIRMENT ANALYSIS BASED ON MOBILE MAPPING SYSTEM
IMAGING GEOMETRY AND POSITIONING ACCURACY OF DUAL SATELLITE STEREO IMAGES: A REVIEW
Global Patch Matching
SRTM DEM-aided DEM extraction method for island and reef
ICSDM2017(3rd International Conference on Spatial Data Mining and Geographical Knowledge Serves第三届空间数据挖掘和地理知识服务国际会议)
TEMPORAL AND SPATIAL VARIATION OF LAND SURFACE TEMPERATURE IN FUJIAN PROVINCE
CHANGE ANALYSIS ON SOIL EROSION OF FUJIAN PROVINCE FROM 1990 TO 2015
POPULATION ESTIMATION IN SINGAPORE BASED ON REMOTE SENSING AND OPEN DATA
Estimating effects of the "Communities Opening" policy on alleviating traffic congestion in China's big cities by integrating Ant Colony Optimization (ACO) and Complex Network Analysis
Augmented GlobeLand30 data for monitoring UN Sustainable Development Goals
Urban Landscape Spatial Pattern Estimation of Cities in Shandong Province Using Nighttime Luminosity Data
Ecosystem Health Assessment of Mining Cities Based on Landscape Pattern
NIGHT TIME LIGHT SATELLITE DATA FOR EVALUATING THE SOCIOECONOMICS IN CENTRAL ASIA
Analysis of Human Activities in Nature Reserves Based on Nighttime Light Remote Sensing and Microblogging Data –Illustrated by the Case of National Nature Reserves in Jiangxi Province
Mapping the Sensitivity of the Mass Emotion to the Stock Market at Manhattan
ANALYSIS OF SPATIAL PATTERN AND INFLUENCING FACTORS OF E-COMMERCE
Geospatial Analysis of Atmospheric Haze Effect by Source and Sink Landscape
SHANGHAI URBAN GROWTH ANALYSIS USING REMOTE SENSING IMAGERY FROM 1985 TO 2015
SARCon(Advances in SAR: Constellations, Signal processing, and Applications SAR前沿发展国际研讨会：星座，信号处理和应用)
Research on Inversion Models for Forest Height Estimation Using Polarimetric SAR Interferometry
Monitoring landslide activity of open-pit mine using Sentinel-1 TOPS time series interferometry
POLSAR LAND COVER CLASSIFICATION BASED ON HIDDEN POLARIMETRIC FEATURES IN ROTATION DOMAIN AND SVM CLASSIFIER.
Automatic Registration for Multiview SAR Images In Urban Areas
Error Estimation and Unambiguous Reconstruction for Chinese First Dual-channel Spaceborne SAR Imaging
CHGCS(Cryosphere and Hydrosphere for Global Change Studies)
A MAPPING METHOD OF INTEGRATING MULTI-SCALE RIVER THEMATIC MAPS
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会议通知|ISPRS Geospatial Week2017，在中国等你来
编辑：刘 星
审核：韩 磊 付 航
指导：万剑华教授(微信号wjh18266613129)