Video quality testing by encoding aggregated clips
US7873102B2 · kind B2 · utility
16Cited by
167References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2005 |
| Grant date | Jan 18, 2011 |
| Priority date | — |
| Expiry date | Nov 17, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N17/004
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A variable-bit-rate (VBR)-encoding of a plurality of clips from a plurality of video content items is performed to produce a VBR-encoded aggregated video content item. The VBR-encoding of each of the clips is based on an encoding complexity of at least one other one of the clips. This can be performed by combining the clips into aggregated video content and two-pass VBR-encoding the aggregated video content. A video quality test may be performed using the VBR-encoded aggregated video content item.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.