Methods and systems for representation and matching of video content
US8358840B2 · kind B2 · utility
13Cited by
0References
51Claims
0Family size
Inventors
Key dates
| Filing date | Jan 6, 2009 |
| Grant date | Jan 22, 2013 |
| Priority date | — |
| Expiry date | Nov 25, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8455
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The described methods and systems provide for the representation and matching of video content, including spatio-temporal matching of different video sequences. A particular method of determining temporal correspondence between different sets of video data inputs the sets of video data and represents the video data as ordered sequences of visual nucleotides. Temporally corresponding subsets of video data are determined by aligning the sequences of visual nucleotides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.