High speed pattern recognition system
US5790702A · kind A · utility
11Cited by
6References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 31, 1997 |
| Grant date | Aug 4, 1998 |
| Priority date | — |
| Expiry date | Jan 31, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/2135
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A pattern recognition system uses a Karhunen-Loeve expansion to separate unique characteristics from common characteristics. An approximation using a reduced number of series terms produces a correlation output with a dramatically reduced number of computations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.