Athlete style recognition system and method
US11544928B2 · kind B2 · utility
0Cited by
16References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2020 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | Sep 6, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/25
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method leverages understanding of complex dribbling video clips by representing a video sequence with a single Dribble Energy Image (DEI) that is informative for dribbling styles recognition. To overcome the shortage of labelled data, a dataset of soccer video clips employs Mask-RCNN to segment out dribbling players and OpenPose to obtain joints information of dribbling players. To solve issues caused by camera motions in highlight soccer videos, the system registers a video sequence to generate a single image representation DEI and dribbling styles classification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.