CPC G06T 7/11 (2017.01) [G06T 7/136 (2017.01); G06T 7/90 (2017.01); G06T 2207/10024 (2013.01); G06T 2207/30188 (2013.01)] | 30 Claims |
1. An apparatus for image processing, the apparatus comprising:
at least one memory; and
at least one processor coupled to the at least one memory, the at least one processor configured to:
receive an image captured by an image sensor;
determine a first image region in the image that includes a depiction of a first object category of a plurality of object categories and a second image region in the image that includes a depiction of a second object category of the plurality of object categories;
combine information derived from each of a plurality of color distance maps to generate a decision map, wherein each of the plurality of color distance maps includes a plurality of color distance values indicative of respective differences in color between a sample pixel in the second image region and each of a plurality of pixels in the first image region, and wherein each of the plurality of color distance maps is based on a different sample pixel in the second image region; and
process the image based on a refined variant of the first image region that is refined based on the decision map.
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