CPC G06V 40/161 (2022.01) [G06T 3/4007 (2013.01); G06T 7/0002 (2013.01); G06V 10/993 (2022.01); G06T 2207/30168 (2013.01); G06T 2207/30201 (2013.01)] | 26 Claims |
1. A face detection method, comprising:
determining a detection box in an input image;
calculating a confidence score indicating whether an object in the detection box corresponds to a face;
setting an adaptive threshold based on a size of the detection box and a quality of the input image; and
determining whether the object in the detection box corresponds to a face based on comparing the confidence score to the adaptive threshold.
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