Video processing apparatus and video processing method
US8391669B2 · kind B2 · utility
0Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 1, 2010 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Mar 11, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8205
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus, which controls a playback speed of a video content to enable the sound included therein to be in a well-audible range, is provided. A playback speed range is calculated based on sound characteristic information obtained by analyzing audio data of a video content and a predetermined sound parameter. A specific playback speed in the playback speed range is calculated based on a selected playback speed, and a video content is played back at the playback speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.