Problem about SPATIAL_SCALE_FACTOR on SlowFast

facebookresearch / SlowFast

PySlowFast: video understanding codebase from FAIR for reproducing state-of-the-art video models.

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Problem about SPATIAL_SCALE_FACTOR on SlowFast #689

Closed Hao-xin-Lu closed 9 months ago

Hao-xin-Lu commented 9 months ago

In peper, input image is 224224, res5 output is 77, 224/7 = 32, but the default value of SPATIAL_SCALE_FACTOR is 16. Why is SPATIAL_SCALE_FACTOR not 32 ?

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