%0 Conference Proceedings
%A Martin, Pierre-Etienne
%A Calandre, Jordan
%A Mansencal, Boris
%A Benois-Pineau, Jenny
%A Mascarilla, Renaud Péteri Laurent
%A Morlier, Julien
%+ Department of Comparative Cultural Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society
%T Sports video: Fine-grained action detection and classification of table tennis strokes from videos for MediaEval 2021  : 
%G eng
%U https://hdl.handle.net/21.11116/0000-000A-4B44-6
%F OTHER: hal-03482216
%D 2021
%8 16.12.2021
%B MediaEval 2021 Workshop
%Z date of event: 2021-12-13 - 2021-12-15
%C Online
%X This paper presents the baseline method proposed for the Sports Video task part of the MediaEval 2021 benchmark. This task proposes a stroke detection and a stroke classification subtasks. This baseline addresses both subtasks. The spatio-temporal CNN architecture and the training process of the model are tailored according to the addressed subtask. The method has the purpose of helping the participants to solve the task and is not meant to reach stateof-the-art performance. Still, for the detection task, the baseline is performing better than the other participants, which stresses the difficulty of such a task. 
%K Computer Science, Computer Vision and Pattern Recognition, cs.CV,Computer Science, Learning, cs.LG,Computer Science, Multimedia, cs.MM
%B Proceedings MediaEval 2021 : Multimedia Benchmark Workshop