System and method for a simultaneous multi-band block-stop filte

Details System and method for a simultaneous multi-band block-stop filte System and method for a simultaneous multi-band block-stop filte

1995-11-27

1997-12-02

Couso, Yon J.

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382128, G06K 900

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056944900

ABSTRACT:
A system and method for a simultaneous multi-band block-stop filter is disclosed. The block-stop filter provides rapid filtering of an input data stream by simultaneously comparing a plurality of data band components to the low threshold, associated with the band of which the particular data band component is a member, and then simultaneously comparing the plurality of data band components to an associated high threshold. The block-stop filter can also improve performance by parallelizing the act of storing the filtered data band components into the output data stream.

REFERENCES:
patent: 5270963 (1993-12-01), Allen et al.
patent: 5283736 (1994-02-01), Nagatsuka et al.
patent: 5341442 (1994-08-01), Garrett
patent: 5436672 (1995-07-01), Medioni et al.
patent: 5617313 (1997-04-01), Namiki

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