Method and device for motion estimation and compensation for panorama image
US7623682B2 · kind B2 · utility
127Cited by
6References
18Claims
0Family size
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Key dates
| Filing date | Aug 11, 2005 |
| Grant date | Nov 24, 2009 |
| Priority date | — |
| Expiry date | Apr 23, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/523
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a method and device for motion estimation and compensation to be performed on a panorama image. The motion estimation and compensation are performed on a panorama image with a 360° omni-directional view based on the spatial relation between left and right borders of the panorama image being very high. Accordingly, it is possible to improve image quality through effective and precise estimation and compensation for the motion of a panorama image. In particular, it is possible to improve the image quality at the right and left edges of the panorama image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.