Adaptive motion search range
US8107748B2 · kind B2 · utility
20Cited by
23References
21Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 16, 2005 |
| Grant date | Jan 31, 2012 |
| Priority date | — |
| Expiry date | Oct 1, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/57
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A technique for performing motion estimation using an adaptive motion search range includes calculating motion vectors for blocks of pixels in a target image, using the calculated motion vectors to generate a search range associated with a target block of pixels in the target image, and using the generated search range to estimate motion of the target block of pixels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.