Decompose and Reconstruct Images Based on Exponential-Fourier Moments
Ziliang Ping · Neimenggu Shi-da xuebao. Zhexue shehui kexue hanwen ban · 2011
One kind of moments based on the Circular Harmonic-Fourier,i.e.Moments Exponential-Fourier Moments,has been proposed.We calculated Exponential-Fourier Moments in the Cartesian coordinate system,and decomposed and rebuilt the images using the Exponential-Fourier Moments.The Exponential-Fourier Moments could reconstruct original image precisely.The approximate reconstructed original image could be made by multiplying the lower order of limited Exponential-Fourier Moments and the same class of Exponential-Fourier Moments.The result of simulation experiments proved that Exponential-Fourier Moments have a good ability for image description,even very little amount of independent Exponential-Fourier Moments can reconstruct the original image.