US PATENT SUBCLASS 382 / 261
.~.~ Adaptive filter

Current as of: June, 1999
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382 /   HD   IMAGE ANALYSIS

254  DF  IMAGE ENHANCEMENT OR RESTORATION {7}
260  DF  .~ Image filter {5}
261.~.~ Adaptive filter

DEFINITION

Classification: 382/261

Adaptive filter:

(under subclass 260) Subject matter wherein parameters of the filter change in accordance with the input image data.

SEE OR SEARCH CLASS

348, Television,

610, for adaptive noise filters used in television.