This paper introduces a novel image distortion measure based on a nonredundant wavelet decomposition. The proposed image quality measure is compared with the PSNR and a previously introduced Wigner-Ville distribution-based measure on some real images and simulated degradations. The obtained results are assessed on the basis of consistency with the subjective quality assessment and the complexity of the measure.
['Azeddine Beghdadi', 'Beatrice Pesquet-Popescu']
A new image distortion measure based on wavelet decomposition