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zhijiejia avatar zhijiejia commented on September 17, 2024

Oh, I have a idea that may I make the pre training parameters of vgg16 are initialized again. .....

from a-deeply-supervised-image-fusion-network-for-change-detection-in-remote-sensing-images.

zhijiejia avatar zhijiejia commented on September 17, 2024

Another problem I found is that when the above parameter initialization method is used, the network can't be non convergent. I don't know why。。

from a-deeply-supervised-image-fusion-network-for-change-detection-in-remote-sensing-images.

zhijiejia avatar zhijiejia commented on September 17, 2024

It may be that dropout, p = 0.6, brings too much instability. p value should be reduced appropriately.

from a-deeply-supervised-image-fusion-network-for-change-detection-in-remote-sensing-images.

GeoZcx avatar GeoZcx commented on September 17, 2024

We use the pre-trained VGG16 parameter as the deep feature extraction network parameter, only the feature fusion network needs initialization. If initialize the whole network as you do, the network would take a long time to converge.

from a-deeply-supervised-image-fusion-network-for-change-detection-in-remote-sensing-images.

fpan98 avatar fpan98 commented on September 17, 2024

how to only initialize parameter except vgg16

from a-deeply-supervised-image-fusion-network-for-change-detection-in-remote-sensing-images.

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