title: [Work of the human visual system. II. Color].
abstract: In the first part of this work [1] the author presented the expression for so called adequate visual stimulus. This expression describing the change of relative space - time differences of light actions in different retinal points defines the conditions necessary for producing visual sensations. In this paper author makes a statement that the quality of visual sensation (the percieved colour) can be evaluated by integrating the expression for the adequate visual stimulus both in time and in space. The integration in space is fulfilled starting from the extreme periphery of the retina, which is usually illuminated by scattered light averaged over the whole visual field. Human visual system works in such a way that the light action in the extreme periphery plays a role of the unit for scaling of visual sensations.
mesh_terms: D003118:Color Perception / Q000502:physiology*; D006801:Humans; D008433:Mathematics; D008954:Models, Biological
vernacular_title: O rabote zritel'noĭ sistemy cheloveka. II. Tsvet