Abstract:
In this paper, a number recognition
algorithm on Spiral Architecture is developed and
experimented. This algorithm uses affine integral
invariants with invariant parameterization. It
firstly separates the object edge into afew closed
boundaries. Each boundary is segmented into a
few sections according to their directions
(clockwise or anticlockwise) around a common
central. Finally, a feature vector rather than a
single feature value is computed for each number.
This proposed algorithm successfully computes
the unique feature vectors for ten standard Arabic
numerals. Every number can still be distinguished
from others even experiencing an affine
transformation.
