“…In this model, the most salient location in a visual scene induces attentional selection. From the original model ( Itti et al, 1998 ), various saliency map models based on the visual system have been proposed ( Russell et al, 2014 ; Wagatsuma, 2019 ; Uejima et al, 2020 ) in which the activities of model neurons in early vision are the first, and necessary, process for organizing the saliency map. The crucial role of responses in the primary visual cortex (V1) used for computing visual saliency has been demonstrated by various studies, including physiological, psychophysical, and computational works (V1 saliency hypothesis; Li, 1999a , 2002 ; Jingling and Zhaoping, 2008 ; Zhaoping, 2014 , 2019 ; Yan et al, 2018 ).…”