Television – Camera – system and detail – Combined image signal generator and general image signal...
Reexamination Certificate
2006-06-06
2010-06-01
Jerabek, Kelly L (Department: 2622)
Television
Camera, system and detail
Combined image signal generator and general image signal...
C348S272000, C348S275000
Reexamination Certificate
active
07728882
ABSTRACT:
The present invention relates to interpolating a missing color value of a given pixel in an array of pixels. The missing color value is determined from color values of neighboring pixels using a median-based technique in which the median is taken of the four pixels values of the horizontally and vertically neighboring pixels (G1-G4) having a same color as the missing color value, and color information from at least one other color (R/B) at the given pixel.
REFERENCES:
patent: 4630307 (1986-12-01), Cok
patent: 5065229 (1991-11-01), Tsai et al.
patent: 5119180 (1992-06-01), Okamoto
patent: 5333055 (1994-07-01), Murata et al.
patent: 5382976 (1995-01-01), Hibbard
patent: 5475769 (1995-12-01), Wober et al.
patent: 5528292 (1996-06-01), Ikeda
patent: 5631703 (1997-05-01), Hamilton et al.
patent: 5652621 (1997-07-01), Adams et al.
patent: 5805216 (1998-09-01), Tabei et al.
patent: 5805217 (1998-09-01), Lu et al.
patent: 5990950 (1999-11-01), Addison
patent: 6229578 (2001-05-01), Acharya et al.
patent: 6263102 (2001-07-01), Jaspers
patent: 6269181 (2001-07-01), Acharya
patent: 6549233 (2003-04-01), Martin
patent: 6563537 (2003-05-01), Kawamura et al.
patent: 6628327 (2003-09-01), Aoki et al.
patent: 6697110 (2004-02-01), Jaspers et al.
patent: 6727945 (2004-04-01), Jaspers
patent: 7081919 (2006-07-01), Jaspers
patent: 9748075 (1997-12-01), None
patent: 9904555 (1999-01-01), None
“A New Perceptual Approach for CCD Matrix Calculation”, by Young Ho Rim et al., XP 000952121, pp. 586-597.
“Vector Color Filter Array Demosaicing”, by Maya R. Gupta at al., XP008001906, pp. 374-382.
IPG Electronics 503 Limited
Jerabek Kelly L
Volpe And Koenig P.C.
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