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立体视觉是人类的高级视觉功能,是由双眼水平视差引起的深度知觉[1],既是视觉器官对外界客观景物三维空间的视知觉,也是对周围物体的远近、凹凸和深浅程度的判断能力[2]。在21世纪的今天,科学技术高速发展,立体视觉作为从事各种精细工作的必要条件越来越受到人们的重视[3]。在临床上,各种斜视、弱视、屈光不正、视力疲劳和某些眼底病等,都会影响双眼视觉,造成立体视觉异常。但目前对立体视觉检查的普及率不高,常规检
Stereoscopic vision is a human advanced visual function, which is caused by the horizontal parallax of the two eyes [1], which is not only the visual perception of the visual organ to the three-dimensional space of the objective scenery of the outside world, but also the judgment of the distance, bump and depth of surrounding objects [ 2]. In the 21st century, with the rapid development of science and technology, stereoscopic vision has drawn more and more attention as a necessary condition for engaging in various fine work [3]. Clinically, all kinds of strabismus, amblyopia, refractive errors, visual fatigue and some fundus diseases, will affect binocular vision, resulting in abnormal stereoscopic vision. However, the current popularity of stereoscopic visual inspection is not high, routine inspection