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Information × Registration Number 0212U004139, 0109U000129 , R & D reports Title Mathematical models and methods of multispectral photogrammetrical images invariant to their spatial and radiometrical resolution. popup.stage_title Head Korchinsky Volodymyr Mikhailovich, Registration Date 30-01-2012 Organization Dniepropetrovsk national university popup.description2 Object of research: processes of informative-geometrical modeling of multispectral photogrammetrical images, invariant to their spatial and radiometric sanction. The purpose of research: development of theoretical bases, algorithmic and software of classification (recognition) of the multispectral images received by the ikonocal means in optical and infra-red ranges of electromagnetic radiation with invariancy maintenance concerning the conditions of form creation, which cause space and radiometric sanction of the images. Methods of research and equipment: the theory of fuzzy sets; the diffraction theory of short-wave radiation; the theory of geometrical modeling the multidimensional data; factor analysis; roentgen-structura analysis; the licensed software of the automated system for data visualization and image analysis RSI, ver. 4.3; the licensed software of the integrated system of the analysis the visual data Definiens Professional, ver.5.0; installation for roentgen-structural analysis " DRON 2.0". The new characteristics of informativeness of spatial brightness distributions multispectral photogrammetrical images received in optical, near and average infra-red ranges of electromagnetic radiation at indistinctly certain item parameters of images fixing are offered. A technique for determining of coordinate presentation of the belonging functions representing the spatial brightness distributions of raster multispectral images is proposed. The new parameters of spectral stability of electrical parameters of sensor controls on a basis posystor composites of system " polythene - carbon izomers", film ceramic materials on a basis oxides of zinc and wolfram and dependence by their spectral sensivity to radiation of optical and infra-red ranges from the impurity concentration and temperature are established. The results are introduced in CB of space vehicles and complexes SE "CB" Southern " " named after M.K.Yangel and into educational process of the Oles Honchar Dnipropetrovsk national university. Field of uses of the results: the thematic analysis of the images received by aerospace carriers, geoinformation systems, ecological monitoring. Product Description popup.authors Лавров Роман Іванович popup.nrat_date 2020-04-02 Close