Searched for: subject%3A%22Camera%255C+calibration%22
(1 - 5 of 5)
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Zeng, Jinchen (author), Butler, R.M. (author), van den Dobbelsteen, J.J. (author), Hendriks, B.H.W. (author), van der Elst, M. (author), Dauwels, J.H.G. (author)
In this paper, we aim to design an automatic camera pose estimation pipeline for clinical spaces such as catheterization laboratories. Our proposed pipeline exploits Scaled-YOLOv4 to detect fixed objects. We adopt the self-supervised key-point detector SuperPoint in combination with SuperGlue, a keypoint matching technique based on graph neural...
conference paper 2023
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Tempelaar, Willem Jan (author)
Multi-pedestrian tracking in camera networks has gained enormous interest in the industry because of its applicability in travel-flow analysis, autonomous driving, and surveillance. Essential to tracking in camera networks is camera calibration and, in particular extrinsic camera calibration. Extrinsic camera calibration incorporates the 3D...
master thesis 2022
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Arriaga, Jaime (author), Medellin, Gabriela (author), Ojeda, Elena (author), Salles, Paulo (author)
Video monitoring has become an indispensable tool to understand beach processes. However, the measurement accuracy derived from the images has been taken for granted despite its dependence on the calibration process and camera movements. An easy to implement self-fed image stabilization algorithm is proposed to solve the camera movements....
journal article 2022
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Muller, K. (author), Tam, D.S.W. (author), Westerweel, J. (author)
Obtaining accurate experimental data from Lagrangian tracking and tomographic velocimetry requires an accurate and consistent camera calibration over multiple views. At length-scales that span beyond the laboratory environment obtaining a camera calibration can be challenging. Combining tools developed in computer vision and non-linear camera...
conference paper 2018
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Van den Heuvel, F.A. (author)
Architectural photogrammetry has been practised for more than a century for the documentation of cultural heritage. Nowadays, the emphasis is on the construction of computer models for virtual reality applications. Since the introduction of the computer, and later the digital camera, research in photogrammetry aims at automation. This thesis...
doctoral thesis 2003
Searched for: subject%3A%22Camera%255C+calibration%22
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