Scale invariants of three-dimensional Legendre moments


Ong, , Lee-Yeng and Chong, Chee-Way, Chee-Way and Besar, , Rosli (2006) Scale invariants of three-dimensional Legendre moments. 18th International Conference on Pattern Recognition, 3. pp. 141-144. ISSN 1051-4651

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Three-dimensional digital images are gaining more attention in pattern recognition field. Mostly literatures, however only focus on theoretical framework of two-dimensional moment invariants, that are only implemented on two-dimensional images. Consequently, it reduces the invariance flexibility to support three-dimensional objects. In this paper we introduce three-dimensional scale invariants of Legendre moments. They are algebraically derived directly from Legendre polynomials. Simulated experiments using three-dimensional binary images are carried out to verify the validity of proposed invariance.

Item Type: Article
Subjects: Q Science > QA Mathematics > QA71-90 Instruments and machines > QA75.5-76.95 Electronic computers. Computer science
Divisions: Faculty of Information Science and Technology (FIST)
Depositing User: Ms Rosnani Abd Wahab
Date Deposited: 10 Aug 2011 06:28
Last Modified: 10 Aug 2011 06:28


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