Image tracking control method, control device, and control equipment
US9591229B2 · kind B2 · utility
1Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2013 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Sep 29, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/60
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A control method, control apparatus, and control device are disclosed. The control method includes: acquiring audio data including voice information of a target voice source; determining location range information of the target voice source according to the audio data; and controlling rotation of a camera device which currently cannot capture the target voice source according to the location range information, so that the camera device can capture the target voice source. The embodiments of the present invention support capture of a target voice source outside an original screen range by the camera device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.