Algorithms for Computing Zernike Moments and Image Reconstruction in Parallel Process

Zernike moments can be computed in several ways. This paper proposes several coefficient methods based on the recursive relations among multinomial coefficients to compute the Zernike moments. In addition, it proposes a parallel algorithm based on the q-recursive method for image reconstruction. The...

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Bibliographic Details
Published in2015 2nd International Conference on Information Science and Control Engineering pp. 105 - 109
Main Authors An-Wen Deng, Chia-Hung Wei, Chih-Ying Gwo
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.04.2015
Subjects
Accuracy
Complexity theory
finite groups
Image reconstruction
Manganese
Parallel algorithms
parallel computing
Polynomials
Reflection
Zernike moments
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DOI10.1109/ICISCE.2015.32

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Summary:Zernike moments can be computed in several ways. This paper proposes several coefficient methods based on the recursive relations among multinomial coefficients to compute the Zernike moments. In addition, it proposes a parallel algorithm based on the q-recursive method for image reconstruction. The experimental results show that it takes only 3.965 seconds to reconstruct an image measuring 512 X 512 from all Zernike moments up to moment order 150.
DOI:10.1109/ICISCE.2015.32