Accurate quaternion radial harmonic Fourier moments for color image reconstruction and object recognition
Sign Up to like & getrecommendations! Published in 2020 at "Pattern Analysis and Applications"
DOI: 10.1007/s10044-020-00877-6
Abstract: Orthogonal moments have become a powerful tool for object representation and image analysis. Radial harmonic Fourier moments (RHFMs) are one of such image descriptors based on a set of orthogonal projection bases, which outperform other… read more here.
Keywords: image; radial harmonic; harmonic fourier; image reconstruction ... See more keywords
Quaternion generalized Chebyshev-Fourier and pseudo-Jacobi-Fourier moments for color object recognition
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2018.03.033
Abstract: Abstract In this paper, the classical generalized Chebyshev-Fourier moments (G-CHFMs) and generalized pseudo–Jacobi-Fourier moments (G-PJFMs) have been extended to represent color images using quaternion algebra. The proposed quaternion G-CHFMs (QG-CHFMs) and quaternion G-PJFMs (QG-PJFMs) are… read more here.
Keywords: quaternion; chebyshev fourier; fourier; object recognition ... See more keywords