Articles with "sparsity promotion" as a keyword



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Seismic Data Regularization on Nonequispaced Grid via a Joint Sparsity-Promotion Method

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Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2021.3072356

Abstract: The seismic data regularization problem is vital to seismic data processing. We propose a joint sparsity-promotion method based on the compressive sensing theory named the curvelet-data-driven-tight-frame-based sparsity-promoting (CDSP) method. The CDSP method regularizes the seismic… read more here.

Keywords: method; sparsity; nonequispaced grid; joint sparsity ... See more keywords