1. A device comprising: an image capture device, comprising: a housing; a lens mounted in said housing, and a flash window mounted in said housing; and a polarizer assembly configured to be mounted on said housing, said polarizer assembly, comprising: a frame member; and a pair of polarizers arranged in the frame member at orthogonal polarizations, with one of the pair of polarizers positioned in the frame to cover the lens and having a linear polarization that is orthogonal to a linear polarization of the other polarizer of the pair that is positioned in the frame to cover the flash window; a computing device coupled to the image capture device, the computing device, comprising: a processor to execute instructions; and a computer program product residing on a computer readable medium, the computer program product comprising instructions for causing the processor to: process images captured by the image capture device to: recognize features in the captured images.