搜索结果: 1-7 共查到“测绘科学技术 High resolution data”相关记录7条 . 查询时间(0.156 秒)
Mapping from High Resolution Data in GIS SOFIA Ltd
Photogrammetry Remote Sensing Digital GIS Application DEM/DTM
2015/12/18
The high-resolution data have attracted much attention in photogrammetry and GIS. In the paper main approach for updating urban cadastral information using remote sensing and GIS data are described.Th...
Analysis and comparision of different high-resolution data sets for urban applications
Hyperspectral multispectral LIDAR
2015/8/21
The use of remote sensing for urban applications requires high resolution data with respect to geometry and spectral information
in order to deal with the complexity and the variability of urban scen...
AN OBJECT ORIENTED APPROACH FOR THE DISCRIMINATION OF FOREST AREAS UNDER THE CRITERIA OF FOREST LEGISLATION IN GREECE USING VERY HIGH RESOLUTION DATA
Object-oriented Forest ecosystems Image fusion Logistic regression Nearest neighbor Segmentation
2015/8/19
The accurate discrimination of forest from natural non-forest areas in Greece presents great interest, since nowadays there is an ongoing effort to develop a Forest Cadastre system. We evaluated the p...
GEOMETRIC ACCURACY OF HIGH-RESOLUTION DATA FOR URBAN PLANNING
Ikonos QuickBird 2D Polynomial Transformations Geometric Accuracy
2015/7/30
The very high-resolution satellite data from IKONOS and QuickBird are in a competition to aerial images today. Although the
IKONOS satellite has provided the world’s first source of commercially ava...
Estimation of Trees Outside Forests using IRS High Resolution data by Object Based Image Analysis
Segmentation Semi-automation Forestry Extraction IRS High Resolution
2014/12/16
Assessment of Trees outside forests (TOF) is widely being recognized as a pivotal theme, in sustainable natural resource management, due to their role in offering variety of goods, such as timber, fru...
Object oriented classification of high resolution data for inventory of horticultural crops
Horticultural plantations high resolution data texture object oriented classification accuracy semi-automatic
2014/12/15
High resolution satellite images are associated with large variance and thus, per pixel classifiers often result in poor accuracy especially in delineation of horticultural crops. In this context, obj...
AUTOMATED LAND COVER MAPPING AND INDEPENDENT CHANGE DETECTION IN TROPICAL FOREST USING MULTI-TEMPORAL HIGH RESOLUTION DATA SET
High-spatial resolution object classification forest change detection automatic land cover mapping
2014/6/12
An automatic method for land cover mapping and for detecting forest change has been designed for high resolution couples of image. The work is done on 20x20 km samples of 30 m resol...