Binary Segmentation of Seismic Facies Using Encoder-Decoder Neural Networks

Universidade do Vale do Rio dos Sinos（南里奥格兰德河谷大学）

Gefersom Lima, Gabriel Ramos, Sandro Rigo, Felipe Zeiser, Ariane da Silveira

英文摘要：

The interpretation of seismic data is vital for characterizing sediments' shape in areas of geological study. In seismic interpretation, deep learning becomes useful for reducing the dependence on handcrafted facies segmentation geometry and the time required to study geological areas. This work presents a Deep Neural Network for Facies Segmentation (DNFS) to obtain state-of-the-art results for seismic facies segmentation. DNFS is trained using a combination of cross-entropy and Jaccard loss functions. Our results show that DNFS obtains highly detailed predictions for seismic facies segmentation using fewer parameters than StNet and U-Net.

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