Method for transforming a video image into an image suitable for

Details Method for transforming a video image into an image suitable for Method for transforming a video image into an image suitable for

1995-05-04

1997-01-28

Lee, Michael

Television

Image signal processing circuitry specific to television

Special effects

348 95, 345113, 451 5, H04N 974, H04N 718

Patent

active

055982239

ABSTRACT:
A method and device for transforming a video signal representing a video image into a signal representing an image for a display matrix useful in equipment for centering spectacle lenses are disclosed, the device comprising a unit supplying a video image of the lenses, a unit furnishing data for a spectacle frame, a microprocessor which generates an image of said frame and an alignment pattern for superimposition in the image of said lenses, and a flat panel display device.

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