Method and apparatus for encoding images using template matching and method and apparatus for decoding images
US9025893B2 · kind B2 · utility
2Cited by
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20Claims
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Key dates
| Filing date | Jul 8, 2011 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Oct 14, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/593
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a method and an apparatus for encoding images using template matching and a method and an apparatus for decoding images. The method for encoding the images can determine a template of an encoding target block and can determine a matching search target image for performing a matching search with the determined template among the recovered reference images. In addition, an optimum prediction block can be determined on the basis of the determined matching search target image and the template of the encoding target block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.