Fusion of phase plane correlation and 3D recursive motion vectors
US9769493B1 · kind B1 · utility
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Key dates
| Filing date | Dec 13, 2010 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Sep 11, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/13
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system comprises a phase plane correlation (PPC) processing module configured to receive video data from a video source and generate a motion vector (MV) candidate, and a three-dimensional (3D) recursive processing module configured to receive the MV candidate from the PPC processing module, perform 3D recursive processing on a number of MV candidates including the MV candidate received from the PPC processing module, and select one of the MV candidates based on the 3D recursive processing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.