search

yjxiong / action-detection

temporal action detection with SSN
BSD 3-Clause "New" or "Revised" License
641 stars 175 forks source link

reproduce this excellent work #113

Open vivva opened 3 years ago

vivva commented 3 years ago

Hello!I am new to here . I want to know how to reproduce this excellent work. First of all, I only downloaded UCF101 from TH14 official website. And I extracted the frame and optical flow to / home / win / pcharmprojects / datasets / thumbos14 / frame. But when I tried Python gen proposal list.py Thumbos14 / home / win / pycharmprojects / datasets / thumbos14 / frame, it appears keyerror: 'video' validation 0000354'

I guess it's because my data structure is not right? Maybe I need to download something else？Ask for help! Thank you very much!

yjxiong commented 3 years ago

Hi @vivva

The experiments need the THUMOS14 dataset. It is different from the UCF101 dataset. UCF101 contains trimmed videos while THUMOS14 contains long untrimmed videos used for the temporal action detection task. Please obtain the download link from the official website.

vivva commented 3 years ago

@yjxiong Hi ! I am so glad to see your reply! Because I see that the training set on TH14's official website is 20 types in ucf101, I downloaded UCF to train first. So should I train and test with Val and test data sets?