Image processing device, image processing method, and computer program
US10140746B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 2, 2010 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | May 11, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T11/60
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided is an image processing device. A feature point detection unit detects a feature point from moving image data. An association processing unit associates the feature point with additional information, the feature point being selected based on feature point selection information for selecting one or at least two feature points that display the additional information displayed to be accompanied with the feature point. A motion analysis unit analyzes a changing behavior of the feature point through reproduction of moving image data. A data generating unit generates data indicating change content to change display of the additional information associated with the feature point based on motion information indicating the behavior of the feature point analyzed by the motion analysis unit and a display scenario indicating a change pattern to change the additional information added to the feature point according to the behavior of the feature point.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.