Estimation precision of degree of polarization in the presence of signal-dependent and additive Poisson noises
We address precision of estimation of the degree of polarization (DOP) from the orthogonal state contrast image (OSCI) in the presence of both signal-dependent Poisson noise due to useful signal, and jumbo tuz de?irmeni additive Poisson noise due to dark current and / or background light.We determine the Cramer Rao Lower Bound and deduce from it fi