Method, apparatus, and computer program product for object tracking
US8818024B2 · kind B2 · utility
18Cited by
5References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2009 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Jun 10, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/10016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for object tracking is provided. The method may include identifying a first interest point, receiving a video frame, and detecting, via a processor, a second interest point in the video frame using a scale space image pyramid. The method may further include matching the second interest point with the first interest point, and determining a motion estimation based on the matched interest points. Similar apparatuses and computer program products are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.