Fast Method of Moment Invariants Construction on the Image with Use of Approximation

V.V. Sergeyev and O.A. Titova (Russia)


Image processing, moment invariants, approximation.


This paper addressed to the fast method of image attributes construction. Moment invariants Hu are taken as attributes. It is proposed to use parallel-recursive algorithm for the generalized moments calculation in a "sliding window" on the image, and then to approximate moment invariants over the obtained values. The given method has more computing efficiency than direct calculation.

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