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microsoft / arcticseals

A deep learning project in cooperation with the NOAA Marine Mammal Lab to detect & classify arctic seals in aerial imagery to understand how they’re adapting to a changing world.
MIT License
33 stars 14 forks source link

VGG16 + Adam LR=0.0001 #17

Closed CIPop closed 6 years ago

CIPop commented 6 years ago

@pbaer Looks like there's something moving for the first time. Thanks to Eric for his idea, I'm seeing the net actually learning something:

image

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CIPop commented 6 years ago

With refinement. Looks like overfitting and potentially not picking up the right training vs validation samples. I'll check to see if I can upload the model to Github.

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pbaer commented 6 years ago

Hi Cris, did you figure out your overfitting suspicion? It also seems odd that your test accuracy would be higher than your train accuracy, no?

BTW I posted a connection string in the wiki you can use to upload models to blob storage.

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CIPop commented 6 years ago

@pbaer sorry - lots of other work... getting through my email now. I didn't yet, no: I'd like to try out some other transfer models and even build one from scratch. It is indeed odd that is happening.