Lishan Ji, Bing Han, Qiang Jing, Yunjiang Rao, Huijuan Wu
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Noise suppression of DAS seismic data with cross-shape multi-head self-attention mechanism
Self-attention mechanism can help neural networks pay more attention to noise. By using cross-shaped multi-head self-attention mechanism, we construct a neural network to improve the quality of distributed acoustic sensing signals in oil/gas exploration effectively.
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