我科和中国科学院生物物理所感官室合作,应用视差信息理论红绿互补原理,采用计算机技术,于1978～1982年先后研制成功三本随机点密码式立体视觉检查图,从定性发展到定量,在国内属首刨,对眼科临床、科研与教学,特别在检查选拔特种兵和特殊职业人员时有重要价值,它较国外同类仪具准确。用随机点图检查交叉视差和非交叉视 Our department cooperated with the Sense Room of Institute of Biophysics, Chinese Academy of Sciences. Using the theory of red and green complementary of parallax information theory, we successfully developed three random-access stereoscopic visual inspection charts from 1978 to 1982 by computer technology. From qualitative development to quantitative analysis, In the country is the first planing, clinical ophthalmology, research and teaching, especially in the inspection and selection of special forces and special professionals have important value, it is more accurate than similar foreign instruments. Cross-parallax and non-cross-examine with random dot plot