搜索结果: 1-5 共查到“测绘科学技术 pan-sharpened”相关记录5条 . 查询时间(0.055 秒)
OBJECT ANALYSIS OF IKONOS XS AND PAN-SHARPENED IMAGERY IN COMPARISON FOR PURPOSE OF TREE SPECIES ESTIMATION
object image classification VHR satellite data texture analysis forest management
2015/8/19
Increasing demands on the level of accuracy, repeatability and cost are being made on large scale forest inventories during last years. The amount of terrestrial field work can be efficiently reduced ...
OBJECT-ORIENTED IMAGE ANALYSIS AND SEMANTIC NETWORK FOR EXTRACTING THE ROADS AND BUILDINGS FROM IKONOS PAN-SHARPENED IMAGES
Hierarchical Contextual Segmentation Object-oriented
2015/6/1
Traditional pixel-based approaches are based exclusively on the grey value of pixel itself. Thereby only the spectral information is
used for the classification. The situation becomes worse when ext...
INTEGRATED DEM AND PAN-SHARPENED SPOT-4 IMAGE IN URBAN STUDIES
Remote Sensing SPOT Satellite images DEM orthorectification fusion urban 3D visualization
2015/5/27
Digital orthoimages are becoming increasingly of interest as they provide up-to-date information for a wide range of applications.Facing the need for accurate spatial information this paper aims to th...
CLASSIFYING WILDLIFE HABITAT WITH PAN-SHARPENED LANDSAT 7 IMAGERY
Land cover land condition images merged images wildlife habitat mapping
2015/5/13
We compared three multi-resolution merging techniques for classifying land cover and land condition in the
central coast of California using Landsat7 imagery. We preferred the Principal Components t...
Interpretation of Water Environment Around El-Zayyan Temple in Kharga Oasis, Western Desert, Egypt from a Tentative Environmental Map Based on ALOS Pan-Sharpened Imagery
Egypt Kharga Oasis El-Zayyan temple water environmental map ALOS pan-sharpened imagery
2010/11/24
Kharga Oasis is the biggest oasis in the desert region between Egypt and Libya. The geographical location of this oasis suggests its importance in the large network system connecting the Western Deser...