Mapping the height of heterogeneous vegetation from UAV-borne visible images and DSM

Model Theory of Fields and Heights Abstract : In this thesis, we deal with the model theory of algebraically closed fields expanded by predicates to denote either elements of

(ii) the correlation between the VIs multiplying crop height and AGB is greater than that between a single VI and crop height; (iii) the AGB estimate from the UAV-mounted

Digital rebirth of the greatest church of Cluny Maior Ecclesia: From optronic surveys to real time use of the digital Model... Science Arts &

For the Crac’h catchment, the soil water regime classes 3 , 4 and 5 correspond to a small variation of the index value (from 10.1 to 10.9); mod- erate to intense

To collect the needed data, different experiments were realized on the octorotor while it was moving along single directions or following complex trajectories. For each axis,

Il nous est apparu que ce contexte, totalement différent de celui dans lequel la chronique des Orientalia est née, il y a soixante ans, rendait nécessaire une adaptation, dont

The results showed that: (1) Up to 25 vegetation classes can be easily interpreted visually, but the low spectral resolution of RGB bands restricted the number of classes used

In this paper, we set the task of processing the image obtained from the UAV, isolating the vegetation in the image, selecting the desired plants from the set, and estimating the