Learning spatiotemporal dynamics with a pretrained generative model
Lijun Yang,
Zeyu Li,
Wang Han
et al.
Abstract:Reconstructing spatiotemporal dynamics with sparse sensor measurement is an outstanding problem, commonly encountered in a wide spectrum of scientific and engineering applications. Such a problem is particularly challenging when the number and/or types of sensors (e.g., randomly placed) are extremely insufficient. Existing end-to-end learning models ordinarily suffer from the generalization issue for full-field reconstruction of spatiotemporal dynamics, especially in sparse data regimes typically seen in real-… Show more
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