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okankop / Efficient-3DCNNs

PyTorch Implementation of "Resource Efficient 3D Convolutional Neural Networks", codes and pretrained models.
MIT License
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Only get 45% accuracy on UCF101 without pre-trained on kinetics? #29

Closed Huixxi closed 3 years ago

Huixxi commented 3 years ago

Is that normal for 3d-mobilenetv2 1.0 width model batch_size 64 trained on UCF101 from scratch for 100 epoch without pre-trained on kinetics dataset can only get 45% accuracy?

okankop commented 3 years ago

Yes that is normal since there is overfitting. As a reference, ResNet-18 achieves around 47% clip accuracy when trained from scratch on UCF dataset.

Huixxi commented 3 years ago

Yes that is normal since there is overfitting. As a reference, ResNet-18 achieves around 47% clip accuracy when trained from scratch on UCF dataset.

Very fast reply, thank you very much.