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Table 2 The ML-based systems analyzed in this paper

From: Supporting visual quality assessment with machine learning

VQA method Target Reference signal Number of Feature space Mapping ML paradigm
   availability features   function  
Narwaria and Lin [24] Image/video FR 256 SVD Single SVM
Charrier et al. [22] Image FR 25 Spatial/frequency criteria Multiple SVM
Redi et al. [16] Image RR 60 Correlogram Multiple SVM/CBP
Li et al. [18] Image NR 4 Perceptual contents Single GRNN
Moorthy and Bovik [19] Image NR 88 Steerable pyramid decomposition Multiple SVM
Staelens et al. [12] Video NR 4 Bitstream-based parameters Single GP