Negative film image reading device

Details Negative film image reading device Negative film image reading device

1993-01-26

1994-08-09

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Picture signal generator

358461, 358464, 358452, 358453, 348 97, 382 9, H04N 1387, H04N 140, H04N 138, H04N 336

Patent

active

053371640

ABSTRACT:
In an apparatus for reading a photographed image on a standard size negative film, wherein the photographed image includes a standard size image and a pseudo panoramic image, and wherein the pseudo panoramic image includes an exposed image region and an unexposed non-image region, the apparatus includes an image reader to photoelectrically read an image of a film and to ouput image signals, a circuit to process the image signals and to determine an image region and a non-image region on the image of the film, and the circuit eliminates image signals corresponding to the non-image region.

REFERENCES:
patent: 4760464 (1988-07-01), Sakano
patent: 4922335 (1990-05-01), Outa et al.
patent: 5072311 (1991-12-01), Hiramatsu et al.
patent: 5185668 (1993-02-01), Ohta
patent: 5231515 (1993-07-01), Endo
patent: 5231517 (1993-07-01), Taguchi
patent: 5268773 (1993-12-01), Park et al.
patent: 5278669 (1994-01-01), Takemoto
patent: 5278919 (1994-01-01), Sugiura et al.

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