A camera for obtaining a three-dimensional image. The camera includes a lens module for capturing a beam of light, a filter module for polarizing the beam of light into a first polarized beam of light and a second polarized beam of light, a polarization array for generating a combined beam of light, one or more imagers for capturing the first polarized beam of light and the second polarized beam of light and an output module for processing and separating the mixed polarization image to produce the three-dimensional image. The imager further comprises one or more first polarized pixels for capturing the first polarized beam of light and one or more second polarized pixels for capturing the second polarized beam of light.