1 code implementation • 7 Sep 2023 • Pierre-Etienne Martin
Performance is compared in terms of classification accuracy on the splits of the database using different data separation methods.
1 code implementation • 6 Feb 2023 • Leonard Hacker, Finn Bartels, Pierre-Etienne Martin
As participants of the MediaEval 2022 Sport Task, we propose a two-stream network approach for the classification and detection of table tennis strokes.
Ranked #1 on Action Classification on TTStroke-21 ME22
1 code implementation • 6 Feb 2023 • Pierre-Etienne Martin
We propose two types of 3D-CNN architectures to solve the two subtasks.
Ranked #1 on Action Detection on TTStroke-21 ME22
1 code implementation • 31 Jan 2023 • Pierre-Etienne Martin, Jordan Calandre, Boris Mansencal, Jenny Benois-Pineau, Renaud Péteri, Laurent Mascarilla, Julien Morlier
Since 2021, the task also provides a stroke detection challenge from unannotated, untrimmed videos.
no code implementations • 13 Apr 2022 • Pierre-Etienne Martin, J Benois-Pineau, R Péteri, A Zemmari, J Morlier
3D convolutional networks is a good means to perform tasks such as video segmentation into coherent spatio-temporal chunks and classification of them with regard to a target taxonomy.
1 code implementation • 16 Dec 2021 • Pierre-Etienne Martin
This task proposes a stroke detection and a stroke classification subtasks.
Ranked #1 on Action Detection on TTStroke-21 ME21
no code implementations • 16 Dec 2021 • Anam Zahra, Pierre-Etienne Martin
This paper presents a table tennis stroke detection method from videos.
Ranked #2 on Action Detection on TTStroke-21 ME21
1 code implementation • 16 Dec 2021 • Pierre-Etienne Martin, Jordan Calandre, Boris Mansencal, Jenny Benois-Pineau, Renaud Péteri, Laurent Mascarilla, Julien Morlier
Sports video analysis is a prevalent research topic due to the variety of application areas, ranging from multimedia intelligent devices with user-tailored digests up to analysis of athletes' performance.
1 code implementation • 29 Sep 2021 • Pierre-Etienne Martin, Jenny Benois-Pineau, Renaud Péteri, Julien Morlier
The goal is to detect and classify table tennis strokes in the videos, the first step of a bigger scheme aiming at giving feedback to the players for improving their performance.
no code implementations • 20 Nov 2020 • Pierre-Etienne Martin, Jenny Benois-Pineau, Renaud Péteri, Julien Morlier
In the context of the study of sportsmen performances, a corpus of the particular actions of table tennis strokes is considered.