Reciprocal optical tracking system and methods thereof

An optical tracking system, comprising:

• a first tracker device comprising:
• first and second optical sensor modules;
• a first non-transitory computer readable medium comprising first instructions stored thereon;
• and
• a first processor coupled to the first non-transitory computer-readable medium and configured to execute the stored first instructions to:
• capture first and second sets of one or more background images, and first and second sets of current images, using the first and second optical sensor modules, respectively, wherein the first and second sets of current images each comprise first, second, and third current images captured when first, second, and third light sources are enabled, respectively, and the first and second sets of one or more background images are captured when none of the light sources is enabled;
• determine whether a quality of at least one of the first, second, or third current images in at least one of the first or second sets of current images is below a threshold quality level based on a comparison of each of the first, second, and third current images in each of the first and second sets of current images to one or more of the one or more background images in the first and second sets of one or more background images, respectively;
• and
• output an alert when the determination indicates the quality of at least one of the first, second, or third current images in at least one of the first or second sets of current images is below the threshold quality level.