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set params when training the flow model #12
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Hi, we basically used the same training hyper-parameters for flow models. How much accuracy can you get using optical flow? Note that optical flow model should give a lower performance compared to RGB input. |
I just stopped the training process before 50 epochs cuz my performance is too low. |
The accuracy of TSM Flow model on Something V1 is about 42%. |
Thanks for the answer. |
Hi, I just trained the TSM-ResNet50 model on SomethingV1 with 8-segments optical flow input only, but the performance is around 37%, far below the 42%, and the two-stream is around 48%. Can you provide the link to download the optical flow for SomethingV1 dataset that you use? |
@boheumd How did you extract flow data for sthv1? |
I'm trying to reproduce the two-stream results of TSM on Something v1, but the performance of my flow model is far below. (segment based sampling method)
I understand the 10 channels stacked optical flow (TV-L1) / learning rate 5 times in the first conv layer.
Is there any difference between RGB and Flow model in setting params?
(e.x, epochs, learning rate...)
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