TY  JOUR
TI  Visual altitude estimation and vertical landing control of unmanned aerial vehicles
KW  unmanned aerial vehicle
KW  altitude estimation
KW  optical flow
KW  landing marker
KW  flight altitude
KW  satellite navigation
JO  Journal of Applied Research
AU  Sokolov, O.A.
AU  Basyrov, T.A.
AU  Korotkiy, M.A.
PY  2026
IS  
PB  ITBO University