Image processing apparatus, imaging apparatus, image...

Details Image processing apparatus, imaging apparatus, image... Image processing apparatus, imaging apparatus, image...

2005-08-24

2010-02-16

Werner, Brian P (Department: 2624)

Image analysis

Color image processing

C382S199000, C382S266000, C358S518000, C348S222100

Reexamination Certificate

active

07664316

ABSTRACT:
The data interpolation section6includes: a direction data calculation section61for calculating a plurality of direction data, each of the plurality of direction date indicating a directional amount along a plurality of directions including at least one of an upper right direction and a lower right direction within the vicinity of a target pixel; a direction detection section62for detecting at least one direction of the edge within the vicinity of the target pixel by using the plurality of direction data calculated by the direction data calculation section61; a direction color signal calculation section63for calculating at least one color signal corresponding to the at least one direction detected by the direction detection section62; and a target pixel color signal calculation section64for calculating a color signal for the target pixel by using the at least one color signal calculated by the direction color signal calculating section63.

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