no code implementations • 8 Dec 2017 • Chun Pong Lau, Yu Hin Lai, Lok Ming Lui
The energy consists of a fidelity term measuring the discrepancy between the extracted image and the subsampled frames, as well as regularization terms on the extracted image and the subsample.
no code implementations • 11 Apr 2017 • Chun Pong Lau, Yu Hin Lai, Lok Ming Lui
The subsampled image sequence is then stabilized by applying the Robust Principal Component Analysis (RPCA) on the deformation fields between image frames and warping the image frames by a quasiconformal map associated with the low-rank part of the deformation matrix.
