Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1994-09-22
1997-08-19
Bayerl, Raymond J.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
395779, 395789, 395782, 358452, 358450, G06F 1724, H04N 1387
Patent
active
056597703
ABSTRACT:
A text/image processing apparatus obtains image information by extracting resolution, tone, and hue to an extent that editing information such as image layout information associated with a document image can be sufficiently generated, the image information is read from a scanner, and high-quality, low-cost synthesis of image information and text information can be performed in real time on the basis of determined editing information. This apparatus includes a PDL (page description language) decoder in an interface, so that a host can perform high-quality image synthesis regardless of attributes of a printer, and the scanner can perform trimming such as magnification and movement, thereby easily performing synthesis of the text and the image.
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Bayerl Raymond J.
Canon Kabushiki Kaisha
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