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11 March 2015 Depth enhanced and content aware video stabilization
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Abstract
We propose a system that uses depth information for video stabilization. The system uses 2D-homographies as frame pair transforms that are estimated with keypoints at the depth of interest. This makes the estimation more robust as the points lie on a plane. The depth of interest can be determined automatically from the depth histogram, inferred from user input such as tap-to-focus, or selected by the user; i.e., tap-to-stabilize. The proposed system can stabilize videos on the fly in a single pass and is especially suited for mobile phones with multiple cameras that can compute depth maps automatically during image acquisition.
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A. Lindner, K. Atanassov, and S. Goma "Depth enhanced and content aware video stabilization", Proc. SPIE 9411, Mobile Devices and Multimedia: Enabling Technologies, Algorithms, and Applications 2015, 941106 (11 March 2015); doi: 10.1117/12.2083443; https://doi.org/10.1117/12.2083443
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