Establishment, measurement and calculation calibration field for calibrating cameras

V diplomski nalogi obravnavamo vzpostavitev geodetske mreže za potrebe kalibracijskega polja za kalibracijo fotoaparatov na brezpilotnih letalih od stabilizacije do končnih koordinat točk ter opišemo vse postopke, ki jih je bilo treba opraviti. Posebej za to nalogo izdelane geodetske točke iz nerjavečega železa smo stabilizirali v cestne robnike na parkirišču bencinskega servisa v Vipavi. Meritve smo pred izmero simulirali na različne načine s ciljem kakovostne določitve položajev točk. Nadalje smo naredili izmero geodetske mreže, kjer smo veliko pozornosti namenili natančnemu signaliziranju točk. Predhodni pripravi podatkov je sledila izravnava nadštevilnih meritev, posebej za višinsko in posebej za situacijo v horizontalni ravnini. Položaje nekaterih točk smo določili z osemurno statično izmero GNSS v slovenski realizaciji koordinatnega sistema ETRS89. Nato smo s podobnostno transformacijo v datum teh točk transformirali tudi položaje točk, kjer smo opravili le klasične geodetske meritve. Končni rezultat diplomske naloge so transformirane koordinate vseh točk geodetske mreže kalibracijskega polja v koordinatnem sistemu ETRS89.The diploma thesis deals with the establishment of a geodetic network for the purpose of calibration fields for calibration of cameras on unmanned aircraft from stabilization to the final coordinates of points. We describe all procedures that have to be made. The specially designed geodetic points from stainless steel were stabilized in the kerbside on parking lot petrol station in Vipava. Measurements were simulated before the measurement in different ways with the aim of determining the quality of points positions. Moreover, we have made measurement of the geodetic network, where we put a lot of attention to the precise signaling points. Preliminary data preparation is followed by leveling redundant measurements, especially for height and the situation in the horizontal plane. Some of the points positions were determined by an eight-hour static measurement of GNSS in Slovenian realization coordinate system ETRS89. Furthermore, with similarity transformation to date these points we transformed the positions of points where we passed only classical geodetic measurements. The final result of the diploma thesis are transformed coordinates of all the points of geodetic network calibration field in the coordinate system ETRS89