Open access
Aug 2026
FR-IQA: Joint Perceptual Degradation in Collaborative Feature Refinement
A full-reference image quality assessment (FR-IQA) is proposed in this work. First, images are transformed into wavelet subbands and color histograms to maintain key visual characteristics of the human visual system (HVS). Second, subtle degradations are amplified via collaborative refinement. Afterward, the Hausdorff...
Xue-Kai Wei, Junyu Zhang, Qin-Lin Hu et al.
· ACM Transactions on Multimed... · 0 citations