accuracy of your SegNet model about deepnetsforeo HOT 4 CLOSED

Thanks for your interest. The code from the BeyondRGB paper uses multiple data sources (DSM + RGB), it is a multimodal network. I do not have the time right now to update the PyTorch code with this model but I hope to do it in the near future.

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Yes. I know in your paper you use DSM+RGB. However, in the following table, you achieve about 89.4 and 90% on each dataset, when the SegNet was used in your experiment. When I use the Pytorch code in your repository, it only gets about 86%.

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In addition, what are your training dataset and validation dataset in Vaihingen and Potsdam? You did not explain it in your article.

Are these your training dataset and testing dataset in your article?

segnet_vaihingen_128x128_fold1_iter_60000.caffemodel (112.4 Mo) (backup link): pre-trained model on the ISPRS Vaihingen dataset (trained on tiles 1, 3, 5, 7, 11, 13, 15, 17, 21, 23, 26, 28, 30, validated on tiles 32, 34, 37).
potsdam_rgb_128_fold1_iter_80000.caffemodel (112.4 Mo) (backup link) : pre-trained model on the ISPRS Potsdam dataset (RGB tiles, trained on (3, 12), (6, 8), (4, 11), (3, 10), (7, 9), (4, 10), (6, 10), (7, 7), (5, 10), (7, 11), (2, 12), (6, 9), (5, 11), (6, 12), (7, 8), (2, 10), (6, 7), (6, 11), validated on tile (2, 11), (7, 12), (3, 11), (5, 12), (7, 10), (4, 12)).

Best,

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IIRC final results reported on the article are trained on the whole training set and metrics are computed using the ISPRS official test set. Different test splits can have different metrics.

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