Fuzzy logic based filter architecture for video applications and corresponding filtering method
US5659370A · kind A · utility
8Cited by
2References
11Claims
0Family size
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Key dates
| Filing date | Apr 21, 1995 |
| Grant date | Aug 19, 1997 |
| Priority date | — |
| Expiry date | Apr 21, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S706/90
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A filter architecture for high-resolution video applications of the type comprising at least one filter block having a plurality of digital inputs which receive through an interface components of a television signal and some outputs through which to take the result of a filtering operation for noise associated with the television signal also comprises in the filter block at least one interpolator block connected to said inputs and operating with fuzzy logic to execute a television signal scanning conversion to be presented on additional outputs of the filter block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.