Frames sampling with different FPS

[szxiangjn]

Hi,

Thanks for your wonderful work! I don't quite understand the video frames sampling process. You mentioned in the paper that FPS is sampled between 5~30, so my understanding is that you first sample an FPS and then sample frames from a video by the FPS. Say like, we have a 10s video and an FPS of 16, how do you sample frames from the video?

Best