CPC G06T 7/194 (2017.01) [G06F 18/22 (2023.01); G06T 7/136 (2017.01); G06T 7/248 (2017.01); G06V 10/751 (2022.01); G06T 2207/10024 (2013.01)] | 30 Claims |
1. A processor-implemented method, the method comprising:
acquiring a feature map of a template image, a color histogram of a foreground of the template image, and a color histogram of a background of the template image other than the foreground, where the foreground includes an object included in the template image;
acquiring a feature score map, and a bounding box map corresponding to the feature score map, based on the feature map of the template image and a feature map of a search image of a current frame;
acquiring a color score map based on the color histogram of the foreground, the color histogram of the background, and a color value of the search image of the current frame;
acquiring a final score map, and a bounding box map corresponding to the final score map, based on the feature score map, the color score map, and the bounding box map; and
outputting a bounding box corresponding to a pixel having a highest value of the final score map from the bounding box map.
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