Video performance evaluation
US7433533B2 · kind B2 · utility
2Cited by
0References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 27, 2004 |
| Grant date | Oct 7, 2008 |
| Priority date | — |
| Expiry date | Jan 16, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N17/004
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques can be employed to automate evaluation of video performance. Video frames of a video presentation can be intercepted and information for the intercepted video frames can be recorded. Statistics such as frames per second or mean time before freeze can be calculated without observation by a human tester. An interceptor can be positioned in a componentized video processing chain without disrupting video processing. Components in the chain can be tested on an automated basis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.