Methods and systems for representation and matching of video content
US8417037B2 · kind B2 · utility
6Cited by
6References
20Claims
0Family size
Inventors
Key dates
| Filing date | Jan 6, 2009 |
| Grant date | Apr 9, 2013 |
| Priority date | — |
| Expiry date | Nov 10, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/44008
- 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.