2021 Challenges

Discover our past challenges

In 2021, we proposed two challenges at the ActivityNet workshop of CVPR. You can check out our talk on YouTube including the description of the challenges, the winner announcements and the winner talks.

This challenge was presented at the ActivityNet workshop at CVPR 2021. You can check out the final leaderboard here. The winners are the Baidu Research team, who provided more accurate features extracted from the video, which helped them achieve state-of-the-art performance. Note that these features are now available for download on our SoccerNet package. You can check out their paper on the subject. This challenge was sponsored by Second Spectrum with a 500$ prize.

This challenge was presented at the ActivityNet workshop at CVPR 2021. You can check out the final leaderboard here. The winners are also the Baidu Research team, with the same new features used from action spotting, which helped them achieve state-of-the-art performance. You can check out their paper on the subject. This challenge was sponsored by Second Spectrum with a 500$ prize.