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Zhou, Yatong (author), Li, Shuhua (author), Zhang, D. (author), Chen, Yangkang (author)
We propose a new low-rank based noise attenuation method using an efficient algorithm for tracking subspaces from highly corrupted seismic observations. The subspace tracking algorithm requires only basic linear algebraic manipulations. The algorithm is derived by analysing incremental gradient descent on the Grassmannian manifold of...
journal article 2018