Stereo matching apparatus and method through learning of unary confidence and pairwise confidence
US9916667B2 · kind B2 · utility
3Cited by
14References
17Claims
0Family size
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Key dates
| Filing date | Dec 23, 2014 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | Jul 18, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/0081
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A stereo matching apparatus and method through learning a unary confidence and a pairwise confidence are provided. The stereo matching method may include learning a pairwise confidence representing a relationship between a current pixel and a neighboring pixel, determining a cost function of stereo matching based on the pairwise confidence, and performing stereo matching between a left image and a right image at a minimum cost using the cost function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.