WUW: Workshop of Undergraduate Work
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Aerial navigation based on computer vision is a subject in constant development, in terms of techniques and models, to identify the localization of the Unmanned Aerial Vehicle based on images. This paper employs the ORB algorithm in an application to identify landmarks, on a video obtained by an UAV. The ORB can be used to identify specific objects in a scene based on a reference image, through the analysis of the neighbourhood of keypoints, aiming at robustness under variations in rotation, brightness and translation, although it is not as strong in scale. Through the identification of those landmarks, which coordinates are previously well known, it is possible to develop algorithms to identify the aerial localization.