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《Opto-electronic Engineering》 2001-01
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A Control Technique for Automatic Exposure in Digital Mapping

XIE Xiao ping, GAO Xiao dong,JIANG Ping (Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China)  
Digital images with high quality can be provided by digital mapping. Optimal controlling of the digital camera in a measuring system is one of the important factors. The paper describes how the ideal digital images have been acquired through controlling the exposure time by means of the automatic exposure control technique.
【Fund】: 国家 8 63高技术计划项目 !(863-30 8-12 -0 2 (1) )
【CateGory Index】: TB86
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