Systems and methods of eliminating video flicker caused by LED duty cycling to maintain brightness and control power consumption

A method, comprising:

• determining, by one or more processors, a first luminance of a first frame of a plurality of frames;
• comparing, by the one or more processors, the first luminance of the first frame with a second luminance of a second frame of the plurality of frames to determine a highest expected luminance;
• determining, by the one or more processors, a target shutter speed for a shutter of a video capture device based on the highest expected luminance;
• causing, by the one or more processors, the shutter to operate at a target shutter speed responsive to the at least one luminance parameter;
• determining, by the one or more processors, that a change in luminance between consecutive frames of the plurality of frames is greater than a threshold change in luminance;
• adjusting, by the one or more processors, the target shutter speed to determine an adjusted target shutter speed responsive to determining that the change in luminance is greater than the threshold change in luminance;
• and
• causing, by the one or more processors, the shutter to operate at the adjusted target shutter speed.