Adaptive Multiple Subtraction Based on Sparse Coding.

IEEE Transactions on Geoscience and Remote Sensing(2017)

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摘要
Multiple removal is one of the key steps in seismic data processing. In the surface-related multiple elimination method, the adaptive multiple subtraction technique is of great importance. In this paper, we propose a new pattern-based adaptive multiple subtraction method using the sparse coding technique (AMS-SC). By assuming that the multiples consist of different patterns from those of the prima...
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关键词
Encoding,Optimization,Dictionaries,Sparse matrices,Predictive models,Image reconstruction,Subtraction techniques
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