Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2007-03-13
2007-03-13
Williams, Kimberly (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S520000, C358S003230, C358S515000, C358S518000, C358S525000, C345S604000, C345S606000, C345S601000, C345S602000, C382S167000, C382S300000
Reexamination Certificate
active
10156279
ABSTRACT:
A method of color conversion includes providing a first color domain input signal set having plural input signals; sorting the input signals of the first color domain input signal set according to signal intensity; designing and generating plural 1-D look-up table sets for color polyhedrons; selecting a set of look-up tables for use with a specific color polyhedron, wherein said selecting is a function of a section of the polyhedron determined as a function of the input signal set; looking up values in the look-up table set as a function of the input signal set; generating weights as a function of the sorted signal intensities; and interpolating the output from the selected look-up tables as a function of the selected look-up table and the generated weights to produce a color domain signal set which is converted to a desired color domain signal set.
REFERENCES:
patent: 4500919 (1985-02-01), Schreiber
patent: 4636844 (1987-01-01), Sasaki
patent: 4649423 (1987-03-01), Hoffrichter et al.
patent: 4814891 (1989-03-01), Uchiyama et al.
patent: 4845550 (1989-07-01), Urabe et al.
patent: 4908701 (1990-03-01), Udagawa
patent: 4965664 (1990-10-01), Udagawa et al.
patent: 4977448 (1990-12-01), Murata et al.
patent: 4989079 (1991-01-01), Ito
patent: 5113248 (1992-05-01), Hibi et al.
patent: 5146328 (1992-09-01), Yamasaki et al.
patent: 5428465 (1995-06-01), Kanamori et al.
patent: 5504821 (1996-04-01), Kanamori et al.
patent: 5615312 (1997-03-01), Kohler
patent: 5715376 (1998-02-01), Nakayama
patent: 5717839 (1998-02-01), Ichikawa
patent: 5719689 (1998-02-01), Terada
patent: 5754316 (1998-05-01), Hayashi et al.
patent: 5764388 (1998-06-01), Ueda et al.
patent: 5799105 (1998-08-01), Tao
patent: 5828816 (1998-10-01), Kise et al.
patent: 5887124 (1999-03-01), Iwasaki et al.
patent: 5894358 (1999-04-01), Ebner et al.
patent: 5933252 (1999-08-01), Emori et al.
patent: 5987168 (1999-11-01), Decker et al.
patent: 6002806 (1999-12-01), Morikawa
patent: 6038373 (2000-03-01), Matsumoto et al.
patent: 6039434 (2000-03-01), Moroney
patent: 6057931 (2000-05-01), McConnell et al.
patent: 6061501 (2000-05-01), Decker et al.
patent: 6118549 (2000-09-01), Katougi et al.
patent: 6137594 (2000-10-01), Decker et al.
patent: 6137596 (2000-10-01), Decker et al.
patent: 6140997 (2000-10-01), Tanaka
patent: 6191874 (2001-02-01), Yamada et al.
patent: 6229580 (2001-05-01), Inoue
patent: 6281984 (2001-08-01), Decker et al.
patent: 6304671 (2001-10-01), Kakutani
patent: 6373580 (2002-04-01), Walker
Chang James Zhixin
Dalrymple John Charles
Inoue Chizu
Menberu Beniyam
Sharp Laboratories of America Inc.
Varitz PC Robert D.
Williams Kimberly
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