1. A mobile object equipped for position or orientation determination, comprising: a laser source configured to output a laser beam; a polarization filter; an imaging apparatus configured to receive an output of the polarization filter and output an image comprising a plurality of pixels; and a processor in communication with the imaging apparatus and configured to: identify a reflection of the laser beam from a marker in the image by performing image scanning to identify a threshold number of contiguous pixels of the plurality of pixels that are at or above a threshold intensity level; and determine a position or an orientation of the mobile object relative to the marker based upon the identified reflection of the laser beam from the marker.