Systems and methods for processing an image for target tracking
US8988432B2 · kind B2 · utility
5Cited by
175References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2009 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Mar 30, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2300/6607
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An image such as a depth image of a scene may be received, observed, or captured by a device. The image may then be processed. For example, the image may be downsampled, a shadow, noise, and/or a missing potion in the image may be determined, pixels in the image that may be outside a range defined by a capture device associated with the image may be determined, a portion of the image associated with a floor may be detected. Additionally, a target in the image may be determined and scanned. A refined image may then be rendered based on the processed image. The refined image may then be processed to, for example, track a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.