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11

CIARP
2004
Springer

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Refined Method for the Fast and Exact Computation of Moment Invariants

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Refined Method for the Fast and Exact Computation of Moment Invariants

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Geometric moments have been proven to be a very efficient tool for description and recognition of binary shapes. Numerous methods for effective calculation of image moments have been presented up to now. Recently, Sossa, Yañez and Díaz [Pattern Recognition, 34(2):271-276, 2001] proposed a new algorithm based on a morphologic decomposition of the image into a set of closed disks. Their algorithm yields approximative results. In this paper we propose a refinement of their method that performs as fast as the original one but gives exact results.

Juan Humberto Sossa Azuela, Jan Flusser

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Added	01 Jul 2010
Updated	01 Jul 2010
Type	Conference
Year	2004
Where	CIARP
Authors	Juan Humberto Sossa Azuela, Jan Flusser

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