Invariants to Convolution with Circularly Symmetric PSF.

Jan Flusser Barbara Zitová Invariants to Convolution with Circularly Symmetric PSF. 11-14 2004 ICPR (2) http://csdl.computer.org/comp/proceedings/icpr/2004/2128/02/212820011abs.htm db/conf/icpr/icpr2004-2.html#FlusserZ04