Model migration problem
lizongzeng opened this issue · comments
Hello,author,
Your work is great.Can I use the model trained on these data sets to process the salt body data?For example, SEG salt
Thank you very much for your attention
Hello, thanks for your interest. Unfortunately, the pre trained model cannot be directly applied to salt models because we did not include any salt body in our dataset. I would suggest to use other dataset that contains salt body structures to retrain, at least fine-tune or transfer learning, with our networks.
Thank you very much for your reply.Is there open source real data available to test the effectiveness of models trained in openfwi?
Sorry, but I do not know any open source dataset that is designed for salt body imaging. You may rescale SEG salt for a preliminary test with our model. However, for fine tuning the model, I would suggest you build a few samples, for example 1000, and start from our pretrained models. For retraining, you would probably need a larger dataset designed for the task.
You may find some open source data on SEG open data platform or the EDX platform of DOE: https://edx.netl.doe.gov/
Remember you will need to scale the data to our model capacity.
Thank you very much for your reply. Wish you good health and success in your work.
Thank you again.