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本文论述用数字技术,计算机技术,将电视摄象机的最大图象几何畸变从±1%校正到±0.2%或以下的原理和方法。文中还给出了经过技术鉴定的结果。
This article addresses the principles and methods of using digital technology and computer technology to correct the geometric distortion of the largest image of a television camera from ± 1% to ± 0.2% or less. The article also gives the result of technical appraisal.