US PATENT SUBCLASS 348 / 30
.~.~ Hue expander

Current as of: June, 1999
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25  DF  IMAGE FALSIFICATION TO IMPROVE VIEWER PERCEPTION OF SELECTIVE OBJECT (E.G., MOVING OBJECT OR TARGET) {4}
29  DF  .~ False color {1}
30.~.~ Hue expander

DEFINITION

Classification: 348/30

Hue expander:

(under subclass 29) Subject matter including means for mapping a narrow area of the hue circle into a larger area of the hue circle.

(1) Note. For example, if the center of the narrow area is red after hue expanding, red input will be displayed as red, purple input will be displayed as blue, and orange input will be displayed as yellow.