19 January 2009 Shaking video stabilization with content completion
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Abstract
A new stabilization algorithm to counterbalance the shaking motion in a video based on classical Kandade-Lucas- Tomasi (KLT) method is presented in this paper. Feature points are evaluated with law of large numbers and clustering algorithm to reduce the side effect of moving foreground. Analysis on the change of motion direction is also carried out to detect the existence of shaking. For video clips with detected shaking, an affine transformation is performed to warp the current frame to the reference one. In addition, the missing content of a frame during the stabilization is completed with optical flow analysis and mosaicking operation. Experiments on video clips demonstrate the effectiveness of the proposed algorithm.
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Yi Peng, Qixiang Ye, Yanmei Liu, Jianbin Jiao, "Shaking video stabilization with content completion", Proc. SPIE 7257, Visual Communications and Image Processing 2009, 72571B (19 January 2009); doi: 10.1117/12.805841; https://doi.org/10.1117/12.805841
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