March 21st, 2022 
Daniela Lopez de Luise
Websites
- ActEV SRL website: actev.nist.gov/SRL
- CVPR’21 ActivityNet Challenge: activity-net.org/challenges/2022/
Who
NIST invites all organizations, particularly universities and corporations, to submit their system output. The evaluation is open worldwide. Participation is free. NIST does not provide funds to participants.
Schedule
March 15, 2022: CVPR'22 ActivityNet ActEV SRL Challenge Opens
May 20, 2022: Deadline for ActEV SRL results submission.
June 02, 2021: Top two teams on the ActivityNET ActEV SRL leaderboard invited to give oral presentations at the CVPR’22 ActivityNet workshop based on the results submission deadline (May 20, 2022).
June 19, 2022: CVPR’22 ActivityNet workshop
Dataset
Training data is from the Multiview Extended Video with Activities (MEVA) dataset [mevadata.org]. The public MEVA dataset includes hundreds of hours of data from the same cameras at the same facility, which can be used for training. If you register for ActEV you can download the MEVA dataset for free; info on how to download the data is on the data tab actev.nist.gov/srl#tab_data]. Expanded annotations are now available for public MEVA KF dataset.
ActEV SRL Test Datasets: The CVPR'22 ActivityNet ActEV SRL test dataset has been released and is the same as the WACV'22 HADCV ActEV SRL test dataset.
If you have any question about the ActEV SRL challenge, please email actev-nist@nist.gov
Information Technology Laboratory
National Institute of Standards and Technology
godil@nist.gov
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