“…The introduced approach is represented by three fusion models: Resnet-50_GoogLeNet _ResNet-18 (R50GR18), ResNet-50_GoogLeNet_MobileNet-V2 (R18GR50M), and MobileNet-V2_ResNet-50 (MR50). They are experimentally compared with 17 state-of-the-art techniques: NFERM [47], SEER [20], DEEPIQ [27], MEON [46], SNRTOI [48], NOREQI [22], BPRI [24], HOSA [17], NOMRIQA [8], IL-NIQE [23], GM-LOG [18], GWHGLBP [21], BRISQUE [15], SISBLIM [49], metricQ [50], SINDEX [51], and ENMIQA [7]. The NOM-RIQA, ENMIQA, and SNRTOI are designed for MR images, whereas DEEPIQ and MEON are deep learning approaches devoted to natural images.…”