Subjective and locatable color theme extraction for images

Details Subjective and locatable color theme extraction for images Subjective and locatable color theme extraction for images

2007-11-15

2011-10-18

Ahmed, Samir (Department: 2624)

Image analysis

Histogram processing

C382S162000, C358S518000, C358S522000, C345S589000, C345S591000

Reexamination Certificate

active

08041111

ABSTRACT:
Systems, methods, and program products for subjective and locatable color theme extraction for images. Determining a color density for each of a plurality of colors in an image where each of the plurality of colors belongs to a color space, extracting one or more distinct theme colors from the plurality of colors based on qualitative parameters and the determined color densities, and mapping each extracted theme color to a color occurring in the image where the mapping is based on a color distance between the theme color and colors occurring in the image.

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