Physics-Informed Cross-Learning for Seismic Acoustic Impedance Inversion and Wavelet Extraction

📝 Original Info

• Title: Physics-Informed Cross-Learning for Seismic Acoustic Impedance Inversion and Wavelet Extraction
• ArXiv ID: 2512.11521
• Date: 2025-12-12
• Authors: Junheng Peng, Xiaowen Wang, Yingtian Liu, Yong Li, Mingwei Wang

📝 Abstract

We propose a novel deep learning framework for simultaneously acoustic impedance inversion and wavelet extraction. • The proposed training strategy incorporates supervised learning, physical constraints, and domain-adaptive learning, without requiring additional seismic wavelets or initial low-frequency models. • The proposed method achieves superior performance and robustness compared to previous semi-supervised methods.

📄 Full Content

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