Important Dates

Please kindly note that all the dates are tentative and might be changed if needed.

April 26, 2021 The evaluation server for the following four tasks will open:
ActivityNet Temporal Localization, ActivityNet Dense Captioning,
AVA Spatio-temporal Detection, AVA ActiveSpeaker Detection
May 31, 2021 The server will close.
May 24, 2021 The leadership board of each task will be made public.
June 4th, 2021 Deadline for submitting the report.
June 19th, 2021 Virtual Workshop at CVPR 2021.

For guest tasks, please refer to the challenge organizer webpages.