Research Article

Subjective Score Predictor: A New Evaluation Function of Distorted Image Quality

Table 2

PLCC and SROCC between distortion strengths and image quality scores including DMOS, NODS, and SSP.

Distortion typeImage numberPLCCSROCC
DMOSNODSSSPDMOSNODSSSP

JPEG 2000169−0.78300.86420.9872−0.894911
JPEG175−0.80190.92270.9814−0.868011
White noise1450.79470.8414−0.98640.98411−1
Gaussian blur1450.78080.8792−0.97270.95831−1
Fast fading145−0.64380.99750.9983−0.648611