Image processing controller, image processing method and display device
US12282843B2 · kind B2 · utility
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Key dates
| Filing date | Jun 9, 2021 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Feb 2, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/955
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image processing controller for a display device includes a fixed-point circuitry and a plurality of neural network blocks cascaded sequentially. The fixed-point circuitry is electrically connected to each neural network block, and configured to receive a feature signal corresponding to an output feature map about the display device from each neural network block, perform fixed-point processing on the feature signal to acquire fixed-point data within a design accuracy range, and input the fixed-point data as an input feature map to a next-level neural network block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.