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remicres / sr4rs

Super resolution for remote sensing
MIT License
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Does it work on non rgb bands? #2

Open purijs opened 3 years ago

remicres commented 3 years ago

yes

candelas762 commented 1 year ago

How do you do that? By feeding a Sentinel-2 image composed of the other bands? Do they have to be resampled to 10 m or can they be in a 20 m resolution?

remicres commented 1 year ago

What I mean is that the approach is sensor agnostic, although we provide a pre-trained model for RBG-NIR 10m --> 2.5m.

Train you own network, with the right input and target images. If the target is non-rgb, just disable vgg loss. For instance, you could train a model doing SAR, vv/vh @ 10m --> Optical, near infrared @ 2.5m: you "just" have to build the right training dataset. Note that this is a particularly twisted case, just for example purpose!