Ticker processing in video sequences
US7978266B2 · kind B2 · utility
0Cited by
6References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2005 |
| Grant date | Jul 12, 2011 |
| Priority date | — |
| Expiry date | Jul 18, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/145
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An improved motion compensated interpolation of images in video sequences, in particular, for use in up-conversion processing. In order to achieve a smooth object motion in the interpolated image sequence, separate image areas are processed differently if an image change occurs in the video sequence. While for one image area motion compensation is suspended, the other image area is subjected to motion compensated interpolation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.