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Information × Registration Number 0213U006709, 0113U002797 , R & D reports Title Research and cartographic modelling of steppe boime's vegetative cover using modern information technologies for the prediction of its changes and better conservation. popup.stage_title Head Didukh Yakiv Petrovych, Доктор біологічних наук Registration Date 24-12-2013 Organization M.G.Kholodny Institute of Botany NASU popup.description2 The principles of implementation of the original methodology of large-scale mapping, which was designed at the Institute of Computational Technologies SB RAS, that is based on segmentation of multispectral images via non-paramethric methods of data clustering, are stated. This methodology was mastered and tested during joint Ukrainian-Russian researches on the plot of Sayano-Shushensky biosphere reserve. Seven key plots, which reflect different types of steppe vegetation, were selected; their releves were made with the link of GPS-orienting reference. Preceding explanatory notes of maps were created according to data. Satellite images of ultra-high resolution (1-5 m/pixel) of 5 plots of such sensors as WorldView-2, QuickBird, IKONOS, Pleiades, were bought; preliminary analysis was held. The first stage of processing of "Prymorske" and "Karadag" plots was held involving ensemble cluster algorithm ECCA with structural segmentation (B, G, R, NIR-channels).5481 Product Description popup.authors Вакаренко Л.П. Винокуров Д.С. Дідух Я.П. Куземко А.А. Кузьманенко О.Л. Польовий Є.В. Чусова О.О. popup.nrat_date 2020-04-02 Close