Encoding of lenslet image data
US12323641B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 3, 2023 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | May 3, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4402
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems, methods and apparatuses are described herein for accessing image data that comprises a plurality of macropixels, wherein the image data may be generated using a device comprising a lenslet array. The image data may be decomposed into a plurality of components using Kronecker product singular value decomposition (KP-SVD). Each component of the plurality of components may be encoded. Each encoded component of the plurality of components may be transmitted to cause display of reconstructed image data based on decoding each encoded component of the plurality of components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.