摘要
根据人眼视觉实验 ,对光电成像系统的性能评价方法进行了理论研究 ,证明了光电成像系统与人眼之间存在最佳匹配状态 ,分析了视场角、成像系统性能以及系统角放大率对匹配的影响 ,定量描述电视型成像系统的最佳观察距离和直视型最佳目镜焦距的客观现象 。
Performance evaluation of optoelectronic imaging system is investigated in theory on the basis of human vision experiments. The effects of field angle, performance of imaging system and angular amplification on the optimal matching existing between optoelectronic imaging system and human eye are analyzed, and a quantitative description for such items as the optimal observation range of TV type imaging system and the optimal focal length of the ocular lens in static type are realized. The results derived are consistent with the reality.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2002年第4期504-507,共4页
Acta Armamentarii
基金
教育部博士点基金资助项目 (2 0 2 0 11)
关键词
摄影设备
光电成像系统
人眼视觉
频率特性
性能评价
photoelectronics and laser technique, optoelectronic imaging system, human vision, frequency characteristic, performance evaluation
