E. Scalas et Ga. Viano, RESOLVING POWER AND INFORMATION-THEORY IN SIGNAL RECOVERY, Journal of the Optical Society of America. A: Optics and image science, 10(5), 1993, pp. 991-996
Citations number
12
Categorie Soggetti
Optics
Journal title
Journal of the Optical Society of America. A: Optics and image science
We develop a probabilistic approach to the problem Of signal recovery
from noisy data. In particular, in constructing the approximation, we
introduce a truncation method that is related to an order-disorder tra
nsition point of the Fourier coefficients of the data. Through a stati
stical method we show how to determine this truncation point without u
sing any prior information.