Summarizing video data
US8447165B1 · kind B1 · utility
4Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 2011 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Nov 29, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8549
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and apparatuses for summarizing contents of video data are disclosed. The method includes identifying at least one utterance in the video data, generating text for each utterance identified, associating a plurality of source frames with each utterance identified, identifying one or more candidate frames in the plurality of source frames, selecting a summary frame from the one or more candidate frames, and associating the text with the summary frame. In a preferred embodiment, the method also includes generating a bubble including the text generated and positioning the bubble on the summary frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.