搜索结果: 46-60 共查到“遥感信息工程 Spatial”相关记录147条 . 查询时间(0.133 秒)
ANALYSIS OF LANDSCAPE DYNAMICS IN SHANGHAI USING LANDSCAPE METRICS:EFFECTS OF SPATIAL RESOLUTIONS
Remote Sensing Urban Ecology Analysis Change SPOT
2015/12/23
It is increasingly evident that urban sprawl leads to dramatic changes in landscape patterns and thus changes in ecosystem functioning. Analysis of the landscape patterns and their dynamic under urban...
SPATIAL DISTRIBUTION AND SEASONAL CHANGES OF URBAN AND SUBURBAN SURFACE RADIATION BUDGET IN BEIJING
Albedo Land Surface Temperature Radiation Budget Land Cover Remote Sensing Urban
2015/12/23
Under the context of rapid urbanization, radiation budget is crucial to analyse the adverse climate effects in urban environments,especially for mega-cities. Selected Beijing city and surrounding regi...
AUTOMATIC ROAD EXTRACTION OF URBAN AREA FROM HIGH SPATIAL RESOLUTION REMOTELY SENSED IMAGERY
road extraction road connection K-mean cluster high spatial resolution
2015/12/23
For the significance of road information to the city management, urban roads are subjects of great concern to be extracted from remotely sensed images. With the availability of high spatial resolution...
HIGH-RESOLUTION SATELLITE IMAGERY FOR SPATIAL INFORMATION GENERATION IN BHUTAN
High-resolution Satellite Imagery DEM Georeferencing Monoplotting Technology Transfer Developing Countries
2015/12/22
High-resolution satellite imagery is a viable source of imagery for spatial data generation in a developing country such as Bhutan.Half-metre to 1m resolution HRSI has the potential to be used for top...
ISLAMIC REPUBLIC OF IRAN NATIONAL REPORT FOR PHOTOGRAMMETRY, REMOTE SENSING AND SPATIAL INFORMATION SCIENCE 2004-2008
Digital Photogrammetry Remote Sensing Spatial Data Infrastructure Digital Mapping
2015/12/22
This national report outlines activities and development related to photogrammetry and remote sensing as well as GIS, digital mapping, education and research activities in these fields during the 4 ye...
Informational Associating Model Based on Spatial Scaling of Satellite Images and Application
Geo-space Scaling conversion Multi-resolution Remote sensing image data Associating Model
2015/12/2
There are a great deal of obvious issues about effects of scale and scaling conversion that need to be solved for agricultural condition monitoring using remote sensing. In this paper, a serial of res...
Spatial Data Positional Accuracy Analyzing and Testing
DLG GPS Quality Control Accuracy Testing Error Distribution
2015/10/12
In this article 1:50000 DLG data is used as an example to analyze and test spatial data positional accuracy.At first 1:50000 DLG data
acquisition technical process and data content is simply introdu...
Spatial Data Sharing and Interoperability Based on Web Spatial Data Service and GML
Spatial Data Sharing Interoperability Web Service GML
2015/10/12
In recent years, China made great progress in the field of Spatial Data Infrastructure. But spatial data sharing and interoperability was
not taken into inadequate consideration. In this paper, thre...
Change Detection Based on Spatial Data Mining
Photogrammetry Land Cover Change Detection Data Mining Photography
2015/10/12
Spatial data mining (SDM) and change detection (CD) are hot issues in the field of geospatial information processing. Considering
the feasibility of discovering knowledge from spatial database and t...
Spatial Database Update and Validation – Current Advances in Theory and Technology
Data Models Data Quality Knowledge Management Rules-based Processing Service Oriented Architecture System Architecture Update Workflow
2015/10/9
The paper summarises the importance of spatial data quality, especially as data is used more and more in automated processes and decision-making, and as data is integrated or ‘joined-up’ from diverse ...
INSPIRE is a given so attention turns to implementation. Of particular interest is the creation of Spatial Data Infrastructures (SDIs).In Great Britain (GB) we have been attempting to create a SDI for...
ANALYSIS OF UNCERTAINTIES IN VISUALIZING REMOTE SENSING AND SPATIAL DATA
Remote Sensing Image Processing Iron Ore Spatial Data Visualization Uncertainties
2015/9/28
The maintenance of satellite and spatial data quality is an important task and escalating interest amongst geospatial community. The visualization of perfect earth surface features by relative respons...
A Spatial Analysis of Psychiatric Patient Record Data
address-matching geocoding health patient data
2015/9/28
This paper reports on a project which explored whether it was possible to spatially reference data from the National Psychiatric Inpatient Reporting System (NPIRS) database from the Mental Health Divi...
SPATIAL ANALYSIS AND QUALITY MANAGEMENT OF RAINFALL DATA AT THE ZAMBIA METEOROLOGICAL DEPARTMENT
Rainfall Analysis Quality management Meteorological Zambia
2015/9/28
Rainfall data is one of the meteorological parameters that have a greater bearing on the livelihood of individuals not only in Zambia but also the world over. It is therefore very important that quali...
PREVENTION OF SPATIAL DATA COMPRESSION QUALITY DEGRADATION
Compression indexing Huffman blocking mobile
2015/9/28
Data indexing and compression procedures have enabled several significant advances in the application of spatial data. Data coverage, portability, transfer, multi-scale representation (pyramids), quer...