no code implementations • 17 Apr 2024 • Zezhong Fan, Xiaohan Li, Chenhao Fang, Topojoy Biswas, Kaushiki Nag, Jianpeng Xu, Kannan Achan
The dataset is created with GPT-4 to extend the abstract concept to a scene and concrete objects.
1 code implementation • 20 May 2022 • João V. B. Soares, Avijit Shah, Topojoy Biswas
We present a model for temporally precise action spotting in videos, which uses a dense set of detection anchors, predicting a detection confidence and corresponding fine-grained temporal displacement for each anchor.
no code implementations • 31 Oct 2021 • Avijit Shah, Topojoy Biswas, Sathish Ramadoss, Deven Santosh Shah
Comprehensive understanding of key players and actions in multiplayer sports broadcast videos is a challenging problem.