Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1986-11-03
1988-09-06
Buczinski, Stephen C.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358 82, 340701, H04N 146, H04N 902, G09G 128
Patent
active
H00005240
ABSTRACT:
An image processing system (10) for displaying a video image of a document includes structure for scanning (12) the document and for generating (24) pixel signals representing gray level data values of the image of the document. Circuitry (80) generates a set of color data values and assigns one of the color data values to pixels having a predetermined gray level data value. Structure (42, 84) displays the pixels having an assigned color data value and generates a color image of the document.
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"A Simple Grey-Scale to Colour Converter" by R. P. Betts, Journal of Medical Engineering and Technology, vol. 3, No. 1, Jan. 1979.
J. Sheppard, Jr., et al. "Pseudocolor as a Means for Image Enhancement", American Journal of Optometry, vol. 46, pp. 735-754 (1969).
Buczinski Stephen C.
Recognition Equipment Inc.
Wallace Linda J.
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