Batch scanning method for an image input system

Details Batch scanning method for an image input system Batch scanning method for an image input system

1998-06-23

1999-12-21

Williams, Kimberly A.

Facsimile and static presentation processing

Natural color facsimile

Measuring, testing, and calibrating

358406, H04N 146

Patent

active

060056886

ABSTRACT:
A batch scanning method for an image input system includes sorting a plurality of image areas according to top positions of said image areas. A calibration mode is set. Next, top, bottom, left and right positions of the present image area, and the top position of the next higher image area are set to some registers. Thereafter, the image input system is calibrated when the present image area is the highest image area of the sorted areas. Then, the present image area is scanned. Afterward, a light source and a photodetector are moved to the top position of said next higher image area when at least one image area has not been scanned. The position setting step, the scanning step and the moving step are repeated until the lowest image area has been scanned.

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patent: 5440403 (1995-08-01), Hashimoto et al.
patent: 5546474 (1996-08-01), Zuniga

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