搜索结果: 16-30 共查到“摄影测量与遥感技术 IKONOS”相关记录45条 . 查询时间(0.062 秒)
PERFORMANCE EVALUATION OF ATOMI SYSTEM FOR ROAD DATABASE UPDATING FROM AERIAL FILM,ADS40,IKONOS AND QUICKBIRD ORTHOIMAGERY
3D road reconstruction automation updating mapping performance evaluation orthoimage IKONOS Quickbird, digital airborne sensor high-resolution satellites
2015/8/7
Automated road extraction from images has drawn considerable attention for decades due to the need for the efficient acquisition and updating of road data for geodatabases. The development of new digi...
AN INVESTIGATION ON HIGH RESOLUTION IKONOS SATELLITE IMAGES FOR CADASTRAL APPLICATIONS
HR Ikonos Satellite Images Cadastre Accuracy Comparison Ortho-images
2015/7/30
In Turkey cadastral works and registrations in the means of establishment of determination parcel boundaries and owners have been
completed as 99 % for urban area and 88% for rural area by General D...
CHANGE DETECTION ANALYSIS BY USING IKONOS IMAGERY
IKONOS Change Detection Resolution Earthquakes Satellites
2015/7/30
Earthquake is the most known and harmful disaster for human beings. Especially after 17th August 1999 earthquake in Turkey, it is
seen that we have to learn to live with this earthquake disaster. In...
THE PRACTICE RESEARCH Of IKONOS-2 POSITIONING AND ITS ACCURACY IN TIBET OF P. R. CHINA
Research Ikonos-2 Satellite Imagery High Resolution Accuracy Analysis Spatial Information Sciences
2015/7/30
Tibet is located in the Qinghai-Tibet high plateau in the west of P. R China. In Tibet, the altitude is very high, the weather is
extremely bad and few people live there. Especially in the Himalayas...
TSUNAMI HAZARD ASSESSMENT IN ISTANBUL USING BY HIGH RESOLUTION SATELLITE DATA (IKONOS) AND DTM
Earthquake Coast Hazards Bathymetry DEM/DTM IKONOS High Resolution Land Cover
2015/7/29
Historical tsunami events have impacted the Istanbul coasts along the Sea of Marmara. Offshore seismic sources may trigger these
tsunamis directly or through coseismic underwater failure. The 1999 ...
AUTOMATED ROAD EXTRACTION AND UPDATING USING THE ATOMI SYSTEM - PERFORMANCE COMPARISON BETWEEN AERIAL FILM, ADS40, IKONOS AND QUICKBIRD ORTHOIMAGERYE. Baltsaviasa, L. O’Sullivanb, C. Zhang
3D road reconstruction automation updating mapping performance evaluation orthoimage IKONOS Quickbird, digital airborne sensor high-resolution satellites
2015/6/1
In the recent years, the automated extraction of roads from digital images has drawn considerable attention due to the need for the efficient acquisition and updating of road data for geodatabases. Th...
IKONOS COLLECTION CAPABILITY WITH THE DIRECT TASKING FROM A REGIONAL OPERATION CENTER
IKONOS Satellite High Resolution Imagery Camera Metadata Infrared
2015/6/1
The IKONOS satellite has a global operations network and each regional operation center can directly send the tasking packages to the satellite and collects and receive the images in real time mode ov...
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...
RESTITUTION OF INFORMATION UNDER SHADOW IN REMOTE SENSING HIGH SPACE RESOLUTION IMAGES: APPLICATION TO IKONOS DATA OF SHERBROOKE CITY
Restitution Spatial High Resolution
2015/6/1
hadow regions are very present in the high spatial resolution images, particularly in urban environment. Shades have negative effects.
They strongly disturb the classical techniques of image analysi...
URBAN ORTHOIMAGE ANALYSIS GENERATED FROM IKONOS DATA
Remote Sensing Ikonos orthoimage fusion urban 3D visualization
2015/5/27
Due to the increasing demand and use of digital spatial information, the interest is being drawn to the generation of digital orthophotos, which is the most accurate and reliable source of spatial inf...
COMBINATION OF SATELLITE IMAGE PAN IKONOS – 2 WITH GPS IN CADASTRAL APPLICATIONS
Accuracy Cadastre IKONOS Rectification Remote Sensing
2015/5/27
In this paper is investigating the possibility of the application of panchromatic image, with spatial analysis 1 meter, from the satellite IKONOS-2 in the Hellenic Cadastre for suburban regions. This ...
BIOMASS ESTIMATIONS AND CARBON STOCK CALCULATIONS IN THE OIL PALM PLANTATIONS OF AFRICAN DERIVED SAVANNAS USING IKONOS DATA
Biomass carbon inventory model west African oil palm derived the savanna images palm biomass rod model
2015/5/13
The primary goal of this research was to develop biomass models and to calculate carbon stock levels
of the West African oil palms (Elaeis guineensis) using multi-date IKONOS images. The study was
...
AQUATIC VEGETATION SURVEYS USING HIGH-RESOLUTION IKONOS IMAGERY
Aquatic plants lake wetland data image and landsat high spatial resolution
2015/5/13
Aquatic plant diversity and abundance is an important indication of lake and wetland health, but accurate maps and
data are difficult to acquire. IKONOS imagery with four multispectral bands similar...
IKONOS GEOMETRIC ACCURACY VALIDATION
Photogrammetry Calibration Camera Satellite IKONOS Accuracy Geometric High resolution
2015/5/12
Since its launch in September of 1999, the IKONOS satellite has been consistently providing high quality 1-meter panchromatic and
4-meter multispectral images. Accurate interior and exterior orienta...
IKONOS ACCURACY WITHOUT GROUND CONTROL
IKONOS satellite high resolution imagery metric photogrammetry algorithms accuracy
2015/5/12
The ground-to-image relationship of an IKONOS image is described by its nominal RPC camera geometry supplemented with bias
and drift parameters. Experimental data shows that the RMS bias is 4-meters...