Title :
Algorithms for Computing Zernike Moments and Image Reconstruction in Parallel Process
Author :
An-Wen Deng ; Chia-Hung Wei ; Chih-Ying Gwo
Author_Institution :
Dept. of Inf. Manage., Chien Hsin Univ. of Sci. & Technol., Taoyuan, Taiwan
Abstract :
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.
Keywords :
Zernike polynomials; image reconstruction; parallel algorithms; Zernike moments; coefficient methods; image reconstruction; multinomial coefficients; parallel algorithm; parallel processing; q-recursive method; recursive relations; Accuracy; Complexity theory; Image reconstruction; Manganese; Parallel algorithms; Polynomials; Reflection; Zernike moments; finite groups; parallel computing;
Conference_Titel :
Information Science and Control Engineering (ICISCE), 2015 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4673-6849-0
DOI :
10.1109/ICISCE.2015.32
