Histogram statistics circuit and multimedia processing system
US10929965B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Jun 28, 2019 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Sep 17, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F17/18
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A histogram statistics circuit and a multimedia processing system, where the multimedia processing system includes a memory, a histogram statistics circuit, and a processor. The memory is configured to store multimedia data. The histogram statistics circuit is configured to obtain the multimedia data from the memory and perform histogram statistics on the multimedia data, to generate a statistical result. The processor is configured to process the multimedia data based on the statistical result and a histogram application algorithm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.