two-stream-action-recognition icon indicating copy to clipboard operation
two-stream-action-recognition copied to clipboard

Published 20 hours ago • verified publisher icon jeffreyyihuang

Missing "v" folder in "UCF101/tvl1_flow/"

Open sunnydps32 opened this issue 5 years ago • 3 comments

According to the code, there are 2 folders inside the "UCF101/tvl1_flow/" directory, "u" and "v". When we download the zip file from this mentioned repository and extract the file, only the "u" folder is created. Can you please explain what these two folders contain and how to generate the "v" folder?

sunnydps32 avatar Aug 06 '18 14:08 sunnydps32

Hi, When I download the data from feichtenhofer's repo, it does contain the "u" and "v" folder, which contains the horizontal and vertical optical flow images respectively.

I'm not sure why the "v" folder is missing in your case. Sorry for not able to help you.

Jeffrey

jeffreyyihuang avatar Aug 06 '18 14:08 jeffreyyihuang

Are you downloading from all the 3 links ("flow1", "flow2" and "flow3") and merging the files? I am just downloading "flow1" and extracting as the files are of 9 GB. It may be the reason for "v" folder not showing.

sunnydps32 avatar Aug 06 '18 16:08 sunnydps32

Hi, when i donwload the data from feichtenhofer's repo,why there are so many ".bin" files in "U" folder? Can you please explain how to use those ".bin" files ? Thanks!

1803643593 avatar Mar 30 '19 06:03 1803643593