Browsing by Subject "NDVI"

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Using UAV to Identify the Optimal Vegetation Index for Yield Prediction of Oil Seed Rape (Brassica napus L.) at the Flowering Stage

Lukas, Vojtěch; Huňady, Igor; Kintl, Antonín; Mezera, Jiří; Hammerschmiedt, Tereza; Sobotková, Julie; Brtnický, Martin; Elbl, Jakub (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)

Suitability of the vegetation indices of normalized difference vegetation index (NDVI), blue normalized difference vegetation index (BNDVI), and normalized difference yellowness index (NDYI) obtained by means of UAV at the ...
Visual Exposure of Rock Outcrops in the Context of a Forest Disease Outbreak Simulation Based on a Canopy Height Model and Spectral Information Acquired by an Unmanned Aerial Vehicle

Balková, Marie; Bajer, Aleš; Patočka, Zdeněk; Mikita, Tomáš (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2020)

This research was focused on the study of visual exposure evolution in the locality of the Drátenická skála nature monument (in the Czech Republic) and the surrounding forest complex in terms of history and through modelling ...