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by innerlee 1969 days ago
shameless ad: try mmaction2, where every result is reproducible https://github.com/open-mmlab/mmaction2 . Modelzoo: https://mmaction2.readthedocs.io/en/latest/modelzoo.html
1 comments
g_airborne 1968 days ago
This is very cool, I’ll be studying your implementation of I3D. Did you ever attempt to train I3D end-to-end as done in the Quo Vadis paper? And it so, did you get comparable Top1/Top5 accuracy?
link
innerlee 1968 days ago
Sure, checkpoints, configs and detailed training logs all are available at modelzoo https://mmaction2.readthedocs.io/en/latest/recognition_model...

The single RGB stream top1 goes up to 73.48% with resnet50, and up to 74.71% equipped with non-local. Both are much higher than the original paper with two-streams.

link