title: Median filtering using polarization-encoded optical shadow casting.
abstract: A very powerful space-variant image processing technique such as median filtering is performed using the polarization-encoded optical shadow casting (POSC) system. The POSC system is used to process two different noisy images. Two different POSC architectures and input encodings are identified and compared.
authors.forename: A A
authors.initials: AA
authors.lastname: Awwal
authors.forename: M A
authors.initials: MA
authors.lastname: Karim