Simplifying complex data stream problems involving feature extraction from noisy data
US7805445B2 · kind B2 · utility
59Cited by
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2Claims
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Key dates
| Filing date | Jul 11, 2008 |
| Grant date | Sep 28, 2010 |
| Priority date | — |
| Expiry date | Jul 11, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems and computer program products for simplifying complex data stream problems involving feature extraction from noisy data. Exemplary embodiments include a method for processing a data stream, including applying multiple operators to the data stream, wherein an operation by each of the multiple operators includes retrieving the next chunk for each of set of input parameters, performing digital processing operations on a respective next chunk, producing sets of output parameters and adding data to one or more internal data stores, each internal data store acting as a data stream source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.