Image input apparatus

Details Image input apparatus Image input apparatus

1998-04-03

2000-03-07

Britton, Howard

Television

Special applications

Film, disc or card scanning

348 97, H04N 714, H04N 5253, H04N 336

Patent

active

060347198

ABSTRACT:
An image input apparatus enables image reading at a number of different resolutions including higher and lower resolutions without incurring excessive costs. In the present invention, the image input apparatus includes two scanning states. A first scanning state is achieved by performing film take-up with a take-up spool driven by a DC motor and high-speed image reading during the scan. A second scanning state is achieved by performing film feeding with a scan roller driven by a step motor and lower speed image reading during this scan.

REFERENCES:
patent: 5541644 (1996-07-01), Nanba
patent: 5659354 (1997-08-01), Oosaka

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