Method for team play analysis
US7231088B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 15, 2002 |
| Grant date | Jun 12, 2007 |
| Priority date | — |
| Expiry date | Nov 7, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The object of the invention is to extract from a moving picture and display at least a portion of team play, especially in a field sport, that is considered to be important for detailed analysis, so that the teamwork involved is easily discerned. A team play analysis apparatus comprises: a multi-resolution team play extraction unit for extracting a multi-resolution team play based on the trajectory of a player in the moving picture; a multi-resolution team play display unit for displaying at least a part of the multi-resolution team play through the interaction with a content creator; a parameter adjustment acceptance unit for accepting, from the content creator, the adjustment of a resolution in the multi-resolution team play display unit and the selection of groups, which constitute a series of desired plays to be picked up as an event, and collaborated movement of the groups; and a team play display unit for displaying a team play that is prepared through the adjustment and selection that are accepted by the parameter adjustment acceptance unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.