Context-aware synthesis for video frame interpolation
US11475536B2 · kind B2 · utility
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3References
25Claims
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Key dates
| Filing date | Feb 22, 2019 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Apr 23, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/0127
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and computer-readable media for context-aware synthesis for video frame interpolation are provided. Bidirectional flow may be used in combination with flexible frame synthesis neural network to handle occlusions and the like, and to accommodate inaccuracies in motion estimation. Contextual information may be used to enable frame synthesis neural network to perform informative interpolation. Optical flow may be used to provide initialization for interpolation. Other embodiments may be described and/or claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.