Примеры использования Geometric correction на Английском языке и их переводы на Русский язык
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Geometric correction was achieved in the ScanEx Image Processor application.
A system of automatic registration and geometric correction of AVHRR data;
Development of geometric correction methods of multi temporal resolution satellite images.
Using data about coordinates, stored in control points,one may perform geometric correction with a high degree of accuracy.
Geometric correction is one of the fundamental tasks in the area of Earth remote sensing data processing.
Obtaining DEM for scene's geometric correction GMTED 2010, 250m.
Geometric correction- is one of the basic tasks in the field of remote sensing data processing.
The article presents basic methods of highresolution data geometric correction for images in different formats, received by ground stations in Russia.
Geometric corrections of satellite images are very important constituents of CwRS.
When purchasing image data, many factors must be considered, such as image resolution,acquisition date and radiometric and geometric corrections.
Geometric Correction of Satellite Images Using Reference Points in ScanEx Image Processor Application.
There were held master classes in usage of open catalogues of space images, search andordering of images on MSU geoportal, geometric correction of images.
The result of a good geometric correction is the transformed satellite image with the smallest error RMSE.
In case of a laser projector with analog ILDA input like a regular PHAENON projector you will need a LaserAnimation AVB 2 ILDA adapter;additionally to DA conversion this adapter gives you advanced features like geometric correction and more.
Earth from Space geometric Correction of Satellite Image using gCPs in ScanEx Image Processor Software Application.
No special care must be taken about future use of the recorded data in terms of size or color:all these parameters together with for example geometric correction can be changed and set in the laser projector(by LA Toolbox software) in which the data will be presented.
Table 1 shows primary methods of geometric correction of high resolution data for different format images received at ground stations of ScanEx RDC.
Lectures were also given on archiving, catalogue updating and standard production of images; selecting satellite products; value-added production,radiometric and geometric corrections, digital elevation model production; and future Earth resource satellites.
Image geometric correction and geolocation with the use of strict camera model are performed in the ScanEx Center if requestor orders this service and supplies control points for requested image.
An example of a universal tool for processing space imagery data is the ScanEx Image Processor software package, which contains the full set of tools required for operations with ERS data:from importing and initial geometric correction of images to arithmetical operations with rasters and building 3Dmodels of landscapes.
A methodology was developed for geometric correction, the classification of tree species composition, forest decline and change detection using the IKONOS satellite in a model territory in the Low Tatra Mountains.
Lectures were presented on the following subjects: archiving, catalogue updating and standard production of images; image processing, value-added production,radiometric and geometric corrections, and production of digital elevation models and orthoimages; computerized cartography; standard and higher level processed imagery; and future Earth-resources satellites.
In precision-corrected images, geometric corrections were made using mathematical transformations based on several common locations(ground control points) identified within both the unrectified image and a corresponding planimetric map of an appropriate scale e.g. 1:50 ,000 for Landsat images.
Lectures were also presented on the following subjects: archiving, catalogue updating and standard production of images; image processing, value-added production,radiometric and geometric corrections, digital elevation model(DEM) production and ortho image production; computerized cartography; standard and higher-level processed imagery; and future Earth resource satellites.
MediaMaster Pro makes it incredibly easy to project video on non-planar surfaces; wether you need to correct a single projector mounted in those difficult places where standard keystone correction is not effective or wether you need to harmonize the output from several projectors which cannot be installed at the same distance or angle to a curved screen, you can do it all from the Geometric Correction tab in the application preference window.
OrthoEngine- is the comprehensive photogrammetric environment,offering geometric correction, ortho-correction, creation of tiled images and retrieval of DEMs, as well as 3D visualization and special algorithms of getting information.
Nevertheless the heavy technical content of the basic preparation of the RS images e.g. geometric and radiometric correction mean that there is a requirement for standardised products ready for multiple applications.
Light-time correction is a displacement in the apparent position of a celestial object from its true position(or geometric position) caused by the object's motion during the time it takes its light to reach an observer.
A specialized software package CRYSALISpro allows automatic search of the diffraction peaks with the settings and automatically identify and refine the parameters of the unit cell,integrating an array of diffraction data, analyzing and processing of the diffuse scattering, applying absorption correction taking into account real shape of the crystal, determine numerical absorption values, scaling and accounting absorption on the basis of the intensity of symmetry-related reflections measured at different orientations of the crystal, the calculation of geometric objects.