CPC H04N 23/671 (2023.01) | 20 Claims |
1. A method, comprising:
illuminating a subject in a field of view of a camera system with illumination from a time-of-flight imaging system;
determining a depth of the subject based on time-of-flight values assessed by the time-of-flight imaging system;
in response to the depth of the subject being above a depth threshold, determining a focus position of the camera system based on the determined depth of the subject; and
in response to the depth of the subject being below the depth threshold, operating a contrast based autofocus process to determine the focus position of the camera system.
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