搜索结果: 1-15 共查到“大地测量学 high resolution”相关记录15条 . 查询时间(0.243 秒)
ON-ORBIT GEOMETRIC CALIBRATION APPROACH FOR HIGH-RESOLUTION GEOSTATIONARY OPTICAL SATELLITE GaoFen-4
GaoFen-4 high-resolution geostationary optical satellite on-orbit geometric calibration two-dimensional direction angle model geometric accuracy
2016/7/4
The GaoFen-4 (GF-4) remote sensing satellite is China’s first civilian high-resolution geostationary optical satellite, which has been launched at the end of December 2015. To guarantee the geometric ...
LOW FREQUENCY ERROR ANALYSIS AND CALIBRATION FOR HIGH-RESOLUTION OPTICAL SATELLITE’S UNCONTROLLED GEOMETRIC POSITIONING
high-resolution optical satellite low frequency error star sensor uncontrolled geometric positioning
2016/7/4
The low frequency error is a key factor which has affected uncontrolled geometry processing accuracy of the high-resolution optical image. To guarantee the geometric quality of imagery, this paper pre...
A NOVEL IMAGE FUSION METHOD FOR MULTI-SPECTRAL AND HIGH-RESOLUTION PANCHROMATIC IMAGES
Image Fusion Multi-Source Images Spectral Distortion Spectral Preservation Spatial Resolution SAO
2016/3/17
How to greatly benefit form a variety of remote sensing data has become a bottle-neck problem in application of remote sensing. As an image has high spectral resolution, but relatively lower spatial r...
CORRECTIONS FOR ATMOSPHERIC AND ADJACENCY EFFECTS ON HIGH RESOLUTION SENSOR DATA-A CASE STUDY USING IRS-P6 LISS-IV DATA
IRS-P6 Aerosol High Resolution Reflectance Classification
2015/12/28
Path radiance due to aerosols plays an important role over satellite derived reflectance due to higher aerosol optical depth and their seasonal variations. In addition, satellite data from high-resolu...
DSM Generation with High Resolution Space Imagery over Mountainous Forest Area
Databases Modelling DEM/DTM Satellite Digital
2015/11/23
For an extension of the water catchments areas for the Greater Istanbul Municipality investigations in a mountainous forest area in Turkey, at the Bulgarian border, named Istiranca, have been made. In...
an integrated model to estimate the accuracy of digital orthoimages from high resolution satellite imagery
Earth observation Very high resolution satellite Accuracy Orthorectification QuickBird Modelling
2015/9/1
In this work, a theoretical-empirical model has been developed for the modelling of the local geometric accuracy of digital orthoimages from panchromatic QuickBird Very High Resolution Satellite Image...
An Integrated Approach to Retrieving Industrial Building Complexes from High-Resolution Images
Content Based Image Retrieval Discrete Urban Objects Semivariogram Wavelet Transform Spatial Continuity and Discontinuity
2015/8/3
This paper reports results of retrieving industrial building complexes from high-resolution images. Content-based image retrieval uses a sample image of specific content to retrieve images in a databa...
COMBINED ANALYSIS OF HYPERSPECTRAL AND HIGH RESOLUTION IMAGE DATA IN AN OBJECT ORIENTED CLASSIFICATION APPROACH
imaging spectroscopy endmember selection urban monitoring
2015/8/3
Many applications of remote sensing – like, for example, urban monitoring – require high resolution data for a correct determination of object geometry. These spatial high resolution image data contai...
A Comparison of Segmentation Programs for High Resolution Remote Sensing Data
Automation Land cover Classification
2015/7/9
Methods of image segmentation become more and more important in the field of remote sensing image analysis – in particular due to
the increasing spatial resolution of imagery. The most important fact...
High Resolution Satellite Imagery for Forestry Studies: the Beechwood of The Pordenone Mountains (Italy)
Forestry Estimation Sampling
2015/7/9
In this paper we used high resolution satellite imagery in order to study the Pordenone Mountain forests (Friuli Venezia Giulia -
North-East of Italy). Our aim is to develop a method able to estimate...
Analysis of Digital Elevation Models Determined by High Resolution Space Images
matching high resolution satellite
2015/7/7
Digital Elevation Models (DEM) generated by automatic image matching of high resolution space images are used often for very
high resolution orthoimage production. The published accuracies of such DE...
Land use map production by fusion of multispectral classification of Landsat images and texture analysis of high resolution images
Multispectral Classification Texture Analysis Evidence Theory Land Use Cartography
2015/2/5
This paper presents a methodological approach to combine land use information obtained from different processing
methods. The first one is a traditional multispectral classification of multitemporal...
HIGH RESOLUTION ENVIRONMENTAL MONITORING OF WOODED MOUNTAINOUS REGIONS SUPPORTED BY AIRBORNE LASER SCANNING
High resolution environmental monitoring wooded laser scanning
2015/2/4
HIGH RESOLUTION ENVIRONMENTAL MONITORING OF WOODED MOUNTAINOUS REGIONS SUPPORTED BY AIRBORNE LASER SCANNING.
PRODUCING A STATE-WIDE HIGH-RESOLUTION SATELLITE DATA MOSAIC AND USING THE DATA IN PLANNING PROCESSES
High resolution images Data fusion Compression Urban Objects Visualisation
2015/2/3
Means of producing state-wide mosaics using high-resolution satellite data (IRS-1C) are discussed with reference to
Saxony in Germany. Special attention is given to optimisation of exhaustive image-d...
MAPPING WITH THE USE OF RUSSIAN SPACE HIGH RESOLUTION IMAGES
Cartography Mapping Resolution Camera Accuracy
2015/2/3
The space mapping system developed and being used in Russia is the only one space tool in the world specially intended for
mapping.