Main　Contents

動(dòng)態(tài)研究

MainContents

Edge Detection and Straight Line Segment Extraction from 3D-Point Clouds：Review and Prospect……………………………………………………………………NI Huan，et al.（1）

Method of Pseudo-range Differential Positioning Based on Virtual Reference Stations in The Center of Grid ……………………………………………………………CHEN Zhen，et al.（5）

Accuracy of GPS and A-GPS Positioning on Android Phone ………………BI Jingxue，et al.（10）

Some Research on BeiDou Kinematic-to-kinematic Positioning Method Based on Short Baseline……………………………………………………………………… ZHANG Chang，et al.（14）

Model and Accuracy Analysis for Camera Calibration Using Multiple LCDs…………………………………………………………………… ZHAN Zongqian，et al.（17）

A Optimization Method of Binarized Image Intersection for Water Extraction Result………………………………………………………………………… ZHAO Meng，et al.（21）

Research on Urban Surface Subsidence Monitoring Based on SBAS……QIU Zhiwei，et al.（25）

Urban Roads Automated Extracting from Mobile Laser Scanning Point Clouds………………………………………………………………………… ZHANG Da，et al.（30）

Change Detection of Remote Sensing Image by Partial Least Squares and Support Vector Machine …………………………………………………………………HUANG Jie，et al.（35）

Large-scale Scene Calibration Method Utilizing Multiple Chessboards… KUAI Yangliu，et al.（39）

An ImageDodging Algorithm Based on Multiple Cameras ……………………LV Nan，et al.（44）

A Method of Deep Simplification for Line Features ……………………QIAO Junjun，et al.（48）

Design and Implementation of Intelligent Optimization Software for Engineering ProjectionPlane………………………………………………………………………… PAN Guobing，et al.（55）

The Construction of Raster Intermediate Layer of Fuzzy Weight for Spatial Analysis…………………………………………………………………………… ZHANG Lichao（61）

Positioning Accuracy Analysis Obtained from Four Online PPP Services…… WANG Huiyun（66）

Differential Positioning Using BDS Triple-frequency Ionosphere-free Pseudorange Observations and Its Accuracy Analysis …………………………………………YANG Xinwen，et al.（70）

Main Error Analysis and Weaken Measures Research of GPS Ground Subsidence Monitoring……………………………………………………………………… ZHOU Yuanhua，et al.（73）

A Fast and Sketchy Method for Non-sequential Image Mosaicking of UAV Using Satellite Image………………………………………………………………………… SUN Yanwei，et al.（77）

Non-metric Camera Calibration Method for UAV Photogrammetry …………TIAN Lei，et al.（81）

On the Algorithm Improvement for RS Image Change Detection Based on Matlab……………………………………………………………………………… ZHANG Rong（84）

Application of Regression Analysis in Bridge Settlement Monitoring and Prediction……………………………………………………………………… SUN Qingjuan，et al.（90）

Determining Slope Feature-object Region and Deformation Analysis Using TLS Points Cloud Data…………………………………………………………………………… LI Chongrui，et al.（94）

Design and Implementation of Evaluation System for High Accuracy and Intelligent Navigation Data ………………………………………………………………………JIANG Hao，et al.（98）

Design and Implementation of Tile Map Service Transformation Middleware……………………………………………………………………… WU Binzhuo，et al.（103）

Research on Automatic Quality Inspection for Large-Scale Topographic Maps…………………………………………………………………………… WAN Lei，et al.（106）

Interactive Visualization Research on Cross Section of Highway Based on SVG……………………………………………………………………………… LI Wei，et al.（110）

Research on the Massive Data Visualization of 2D and 3D Linkage in Flood Control Decision Making ……………………………………………………………LIANG Zheheng，et al.（114）

Design and Realization of Monitoring of Tianji Excavation Engineering Information Management System Based on GIS ……………………………………………ZHANG Fengrui，et al.（118）

Transforming Arcs to Polylines for Road Red Lines：Discussion and Suggestion……………………………………………………………………… YANG Guang，et al.（122）

Development Trend and Countermeasure Analysis of Map Market in the Internet Plus Era……………………………………………………………………… HUA Cunhong，et al.（126）

Construction and Application of Mining Surveying Virtual Simulation Experiment System……………………………………………………………………… WANG Yunjia，et al.（129）

Discussion on Reform for Cartography Undergraduate Teaching on IT Background……………………………………………………………………… HUANG Lina，et al.（133）

Analysis of Status-quo and Counter-measures of GIS Higher Education in China………………………………………………………………………… JIANG Ling，et al.（136）