人类对视觉关注与研究的历史可以追溯至古希腊。德谟克利特就曾经尖锐地指出:理智对感觉的抛弃之时,便是理智垮台之日;柏拉图和亚里士多德同样也认识到视觉是感知觉的高级感官和重要感官,认为“心灵没有意象就永远不能思考”。从古希腊到中世纪,尽管人们普遍承认知觉是思维的基础和条件,然而,有一种思想还是根深蒂固,即:知觉的“低级性”、“粗糙性”、“不可靠”和逻辑、推理、 Human history of visual attention and research can be traced back to ancient Greece. Democrit once pointed out sharply that when intellect abandoned his senses, it was the day when intellect fell into disgrace; Plato and Aristotle, too, recognized the senses and important senses that vision was the senses of perception as “ The mind can never think without vision ”. From ancient Greece to the Middle Ages, although it is generally acknowledged that perception is the basis and condition of thinking, there is an idea that is deeply rooted in the sense of “lowness” of perception, “roughness”, “unreliability” And logic, reasoning,