Research Article
Sparse Regularization Based on Orthogonal Tensor Dictionary Learning for Inverse Problems
Figure 1
Interpolated results: (a) original seismic data; (b) seismic data with 50% with missing traces; (c) interpolation by K-SVD method; (d) interpolation by orthogonal DL method; and (e) interpolation result by the proposed method.
(a) |
(b) |
(c) |
(d) |
(e) |