Digital filtering for lenticular printing

Details Digital filtering for lenticular printing Digital filtering for lenticular printing

1991-08-28

1994-05-10

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358450, 358517, H04N 140, H04N 1387

Patent

active

053113292

ABSTRACT:
A method is provided which sharpens three-dimensional images by using an unsharp masking technique subsequent to interleaving and before printing.

REFERENCES:
patent: 4954912 (1990-09-01), MacDonald et al.
patent: 5113213 (1992-05-01), Sandor et al.
Minami et al., Three Dimensional Image Reconstruction from the Projections Under Limited View Angle Systems, Computers, Controls, vol. 10, No. 4, Aug., 1979, pp. 58-68.

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