A Nonlinear Texture Operator Specialized in the Analysis of Dot-Patterns.

Peter Kruizinga Nicolai Petkov A Nonlinear Texture Operator Specialized in the Analysis of Dot-Patterns. 1197-1201 2000 ICPR http://csdl.computer.org/comp/proceedings/icpr/2000/0750/01/07501197abs.htm db/conf/icpr/icpr2000-1.html#KruizingaP00