搜索结果: 1-15 共查到“地理学 based”相关记录42条 . 查询时间(0.421 秒)
TOPOGRAPHIC FEATURES OF MALYY NARYN RIVER WATERSHED BASED ON DIFFERENT DATA
ZY3 DSM SRTM DEM ASTER GDEM Topographic Features Slop HI River Network Density River Network Discrepancy
2018/5/14
This paper researched the influence on the topographical characteristics of watersheds by setting different catchment area thresholds based on different data sets, namely ZY3 DSM, SRTM DEM and ASTER G...
TOPOGRAPHICAL HILL SHADING MAP PRODUCTION BASED TIANDITU (MAP WORLD)
Hill shading map Global terrain map SRTM DEM MAP WORLD
2018/5/15
TIANDITU (Map World) is the public version of National Platform for Common Geospatial Information Service, and the terrain service is an important channel for users on the platform. With the developme...
DOM AND DEM SYNCHRONIZATION EDITIONG AND UPDATING METHOD BASED ON GEOMORPHOLOGICAL CHANGE DETECTION
DOM DEM Geomorphological Change Detection Synchronization Editing Updating Method
2018/5/11
Aiming at the deficiency of the existing DOM and DEM production modes and the networking and automation requirements of the information mapping production system, a method of network-based simultaneou...
ECO-ENVIRONMENT STATUS EVALUATION AND CHANGE ANALYSIS OF QINGHAI BASED ON NATIONAL GEOGRAPHIC CONDITIONS CENSUS DATA
national geographic conditions census remote sensing eco-environment status ecological index ecological change analysis
2018/5/17
As the headstream of the Yellow River, the Yangtze River and the Lantsang River, located in the hinterland of Qinghai-Tibet Plateau, Qinghai province is hugely significant for ecosystem as well as for...
MULTILEVEL OBJECT BASED IMAGE CLASSIFICATION OVER URBAN AREA BASED HIERARCHICAL IMAGE SEGMENTATION AND INVARIANT MOMENTS
hierarchical segmentation shape object-based classification invariant moments
2015/11/16
With the availability of very high resolution multispectral imagery from sensors such as IKONOS and Quickbird, it is possible to
identify small-scale features in urban environment. Because of the mu...
CONCEPTUAL DEVELOPMENT OF AN ASSISTANT FOR CHANGE DETECTION AND ANALYSIS BASED ON REMOTELY SENSED SCENES
change detection and analysis geovisualization spatio-temporal visual interpretation
2015/9/28
Because automatic methods for thematic interpretation purposes are not (yet) able to handle complex data sources and criteria, we
propose to go back to, respectively to integrate, the classical visu...
MAP-BASED WEB APPLICATION FOR VISUALIZATION AND EXPLORATION OF VEGETATION CHARACTERISTICS EXTRACTED FROM ‘QUICKBIRD’ AND ‘ALOS’
Semi-variogram vegetation NDVI Map-based Quickbird ALOS
2015/9/28
Vegetation index such as NDVI(Normalized Difference Vegetation Index) has been used as a good indicator of environmental
change in urban areas for many years. Areas where the NDVI values are greater...
A MULTIRESOLUTION AND OPTIMIZATION-BASED IMAGE MATCHING APPROACH: AN APPLICATION TO SURFACE RECONSTRUCTION FROM SPOT5-HRS STEREO IMAGERY
High resolution mapping satellite imagery
2015/8/17
This paper addresses the multi-resolution implementation of a Cox&Roy optimal flow image matching algorithm. This
minimization algorithm aims at solving the surface reconstruction problem formalized...
南京师范大学地理科学学院地图学（实验）英文课件Experiment7 Making Thematic Map Based On ArcView
南京师范大学地理科学学院 地图学 实验 英文 课件 Experiment7 Making Thematic Map Based On ArcView
2015/7/15
南京师范大学地理科学学院地图学（实验）英文课件Experiment7 Making Thematic Map Based On ArcView。
Algorithmic Development of an Optimal Path Computation Model Based on Topographic Map Features
GIS Mapping Modelling,
2015/7/6
Path finding problems have attracted widespread research interests with different GIS-T applications such as Logistics applications,
Infrastructure Planning and Travel Demand analysis. Previous resea...
DIDACTIC AND METHODOLOGICAL CHALLENGES IN NEW MEDIA BASED TEACHING AND LEARNING FOR GIS
Didactical Design Learning Theories
2015/3/12
New Media teaching and learning is on everyone’s lips at the moment. It must be analyzed whether e-learning and multimedia with
its possibilities can make a lasting contribution to the university te...
“Kansei” is usually given as an adjective
• An adjective implies some somewhat
human feeling and experience , which may
correspond to specific colors
•
“Kansei” may be different dep...
EXTREME HEAT EVENT RISK MAP CREATION USING A RULE-BASED CLASSIFICATION APPROACH
extreme heat wave vulnerability knowledge-based classification knowledge classifiers expert systems data mining risk mapping maps emergency management
2015/1/9
During a 2011 summer dominated by headlines about an earthquake and a hurricane along the East Coast, extreme heat that silently killed scores of Americans largely went unnoticed by the media and publ...
The SPRINTARS version 3.80/4D-Var data assimilation system: development and inversion experiments based on the observing system simulation experiment framework
SPRINTARS development inversion experiments
2014/12/12
We present an aerosol data assimilation system
based on a global aerosol climate model (SPRINTARSSpectral Radiation-Transport Model for Aerosol Species)
and a four-dimensional variational data assim...
GIS based lineament Delineation using geophysical resistivity data, Karur district, Tamil Nadu, India
Lineament Geophysical resistivity DEM GIS
2014/11/26
The paper shows that geophysical resistivity values Digital Elevation Model (DEM) for
different depths, can indicate the location of depth persistence lineaments. The depth
persistence lineaments ...