Moving Target Detection Method, Apparatus, and Device

A method comprising:

• controlling a first pixel system to be exposed for a first duration;
• controlling a second pixel system to be exposed for a second duration, wherein the first duration is different from the second duration;
• obtaining first luminance information by exposing the first pixel system for the first duration, wherein the first luminance information indicates a first luminance;
• obtaining second luminance information by exposing the second pixel system for the second duration, wherein the second luminance information indicates a second luminance;
• and
• outputting first motion information based on the first luminance information and the second luminance information,
• wherein the first motion information indicates whether a difference exists between the first luminance information and the second luminance information.

A computer program product comprising computer-executable instructions that are stored on a non-transitory computer-readable storage medium and that, when executed by at least one processor, cause an apparatus to:

• controlling a first pixel system to be exposed for a first duration;
• controlling a second pixel system to be exposed for a second duration, wherein the first duration is different from the second duration;
• obtaining first luminance information by exposing the first pixel system for the first duration, wherein the first luminance information indicates a first luminance;
• obtaining second luminance information by exposing the second pixel system for the second duration, wherein the second luminance information indicates a second luminance;
• and
• generating motion information based on the first luminance information and the second luminance information,
• wherein the motion information indicates whether a difference exists between the first luminance information and the second luminance information.