Aug 23, 2024 · We present an open-source package for uncovering the weak phases from global seismograms. We adopt a two-step scheme to reconstruct and denoise array data.

Abstract. Some target seismic signals in the earthquake data can be very weak compared with interfering phases, and are thus difficult to detect, ...

We present an open-source package for uncovering the weak phases from global seismograms. We adopt a two-step scheme to reconstruct and denoise array data.

In this paper, we develop an SVD-free low-rank approximation method for efficient and effective reconstruction and denoising of the seismic data that contain ...

DRRGlobal: Uncovering the weak phases from global seismograms using the damped rank-reduction method. https://doi.org/10.1016/j.cageo.2024.105687 ·. Journal ...

Chen and Chen, 2024. DRRGlobal: uncovering the weak phases from global seismograms using the damped rank-reduction method, under review.

Chen, Wei, Chen, Yangkang, (2024), "DRRGlobal: Uncovering the weak phases from global seismograms using the damped rank-reduction method", Computers ...

DRRGlobal: Uncovering the weak phases from global seismograms using the damped rank-reduction method. Wei Chen, Yangkang Chen. https://doi.org/10.1016/j.cageo ...

1 day ago · 35. Chen, Wei, Chen, Yangkang, (2024), "DRRGlobal: Uncovering the weak phases from global seismograms using the damped rank- ...

DRRGlobal: Uncovering the weak phases from global seismograms using the damped rank-reduction method ... The DRR method is an optimally improved rank-reduction ...