Three-Component Sparse S Transform - Kazemnia Kakhki, Mohsen; Mokhtari, Ahmadreza; Mansur, Webe Joao (IEEE transactions on geoscience and remote sensing, 2022)
Keywords: Algorithms; Constraints; Earthquakes; Group sparsity constraint; Matrices; Optimization; Seismic activity; Seismic data; Signal resolution; sparse S transform (ST); Task analysis; three-component (3C) data; Time-domain analysis; time-frequency (TF) decomposition; Time-frequency analysis; Transformations (mathematics); Transforms