搜索结果: 1-7 共查到“地理信息系统 SPOT”相关记录7条 . 查询时间(0.296 秒)
Utilisation des Images Spot pour la Cartographie Topographique des Pays Industriels et des Pays Neufs
Images Spot pour Cartographie Topographique Pays Industriels Pays Neufs
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2015/1/4
Utilisation des Images Spot pour la Cartographie Topographique des Pays Industriels et des Pays Neufs.
Hot spot detection and spatio-temporal dynamics of dengue in Queensland, Australia
Clusters Dengue Geographical information systems Spatiotemporal Spatial autocorrelation
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2014/12/15
Dengue has been a major public health concern in Australia since it re-emerged in Queensland in 1992–1993. This study explored spatio-temporal distribution and clustering of locally-acquired dengue ca...
Road and Tunnel Extraction from SPOT Satellite Images Using Neural Networks
Neural Networks Road Classification Texture
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2013/3/5
Road extraction from the satellite images can be used in producing road maps as well as managing and developing geospatial databases. In this work, the extraction of roads from SPOT satellite images u...
Black Spot Determination of Traffic Accident Locations and Its Spatial Association Characteristic Analysis Based on GIS
Black Spot Traffic Accident Spatial Analysis
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2013/3/5
In general, the location of traffic accidents is described as an address with text, so they are difficult to display on the map. The paper discusses how to utilize the geocoding technology and VRS-GPS...
Detecting Slums from SPOT Data in Casablanca Morocco Using an Object Based Approach
Slums Urban Remote Sensing SPOT 5 Object Based Image Analysis ArcGis
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2013/3/5
Casablanca, Morocco's economic capital continues today to fight against the proliferation of informal settle- ments affecting its urban fabric illustrated especially by the slums. Actually Casablanca ...
基于神经网络的SPOT数据模拟真彩色非线性方法研究
SPOT 真彩色 神经网络
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2009/11/20
在总结现有真彩色模拟方法的基础上，提出了一种基于神经网络非线性逼近机制的真彩色模拟方法。该方法充分利用神经网
络强大的学习能力，建立波段之间复杂的非线性映射关系。在具体实现上，首先通过对具有真彩色波段TM/ETM+数据的学习训练，得
到各个网络节点的权重参数； 然后将该组权重参数应用到SPOT影像，模拟出蓝光波段，实现SPOT真彩色合成。在新疆伊犁地区林地
调查应用结果表明，非线性方法要明显...
SPOT DEM Analysis for Fault Segment Mapping in the Lokris Region, Central Greece
SPOT DEM Analysis Fault Segment Mapping the Lokris Region Central Greece
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2014/4/15
SPOT DEM Analysis for Fault Segment Mapping in the Lokris Region, Central Greece.