Technical Report for SoccerNet Challenge 2022 -- Replay Grounding Task
This work addresses replay localization in sports videos, which is an incremental improvement for domain-specific applications.
The authors tackled replay grounding in soccer videos by reframing it as a temporal action detection problem, applying their Faster-TAD network and refining outputs based on training data distribution to achieve results for the SoccerNet Challenge 2022.
In order to make full use of video information, we transform the replay grounding problem into a video action location problem. We apply a unified network Faster-TAD proposed by us for temporal action detection to get the results of replay grounding. Finally, by observing the data distribution of the training data, we refine the output of the model to get the final submission.