d-li14 / ghostnet.pytorch Goto Github PK
View Code? Open in Web Editor NEW73.6% GhostNet 1.0x pre-trained model on ImageNet
Home Page: https://arxiv.org/abs/1911.11907
License: MIT License
73.6% GhostNet 1.0x pre-trained model on ImageNet
Home Page: https://arxiv.org/abs/1911.11907
License: MIT License
Hello, I set the learning rate annealing parameter like this: for every 5 epochs passed, the learning rate was multiplied by 0.5, from 0.4 to 0. I'm currently training up to 40 epochs, top-1 accuracy is 67.010%, top-5 accuracy is 86.918%, and now the increase is very small, do I need to continue training? Could you tell me your specific parameters of linear LR annealing, which's accuracy is 72.318%/90.670%?
Hello, thank you for you work! I could not find your training code to reproduce your results. Where can I find this?
Hi @d-li14
Could you also share the training code for ghostNet?
I would like to train the model from scratch with some minor improvements of my own for my research.
Thanks in advance!
Sorry to bother you again, I'm confused about the size of model. The file 'ghostnet_1x-f97d70db.pth' is about 20M, but the parameters is only about 5M as you mentioned. What's the difference between them and how to measure the size of parameters? What's more, how to compute the FLOPs in the model?
I noticed you use code for custom weight initialization:
Lines 162 to 169 in 83274b7
I've not seen this before anywhere. Is there a reason behind this specific strategy? Do you know the effect this has on the training, and have you compared this with the pytorch default weight initialization? Thank you!
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