Image analysis – Color image processing – Color correction
Reexamination Certificate
2005-08-02
2005-08-02
Mehta, Bhavesh M. (Department: 2625)
Image analysis
Color image processing
Color correction
C382S162000, C433S203100
Reexamination Certificate
active
06925205
ABSTRACT:
A method and system of image processing on a computer, and a computer program product adapted for image processing, wherein a digital image of an article is imported into a computer, the digital image is color-corrected, an internal palette is generated from a database of predetermined color attributes and applied to the color-corrected digital image so as to generate a second digital image, and wherein a third digital image corresponding to the second digital image is generated, but replacing the predetermined color attributes with vivid color attributes. The present invention is of particular utility in the manufacture of dental prostheses from ceramics materials which substantially match a person's natural tooth colors.
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International Search Report fro PCT/GB 01/03505 dated Nov. 21, 2001.
Burkinshaw Stephen Martin
Gill Malcolm
Leedham David
Nattress Brian
Priestley Derek
Digital Colour Measurement Limited
Hung Yubin
Mehta Bhavesh M.
Myers Bigel & Sibley & Sajovec
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