SYSTEMS AND METHODS FOR 3D MODEL BASED DRONE FLIGHT PLANNING AND CONTROL

A method comprising receiving a plurality of images of a scene captured by at least one drone; identifying features within the plurality of images; identifying similar images of the plurality of images based on the features identified within the plurality of images; comparing the similar images base...

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Bibliographische Detailangaben
Hauptverfasser: SHEFNER, Guy David Byron, BLAAUW, Deon, ARKSEY, Matthew Laurence, HAHN, Lucas Thomas, NAKAJIMA, Satoshi, MCQUEEN, John Gordon, TONG, Richard Chia Tsing
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method comprising receiving a plurality of images of a scene captured by at least one drone; identifying features within the plurality of images; identifying similar images of the plurality of images based on the features identified within the plurality of images; comparing the similar images based on the features identified within the similar images to determine a proportion of features shared by the similar images; selecting a subset of the plurality of images that have a proportion of shared features that meets a predetermined range; generating a first 3D model of the scene from the subset of images using a first 3D model building algorithm; generating a second 3D model of the scene from the subset of images using a second 3D model building algorithm; computing errors for the first and second 3D models; and selecting as the model of the scene the first or second 3D model.