【摘 要】
：
A new detecting system on color space resolution of imaging system is proposed in this study.We define color space resolution as the just distinguished spatial frequency.It can be detected by a traine
【机 构】
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XI'AN Technological Univisity,China Xi'an insti
【出 处】
：
2014年光子与光学工程国际会议暨西部光子学学术会议
论文部分内容阅读
A new detecting system on color space resolution of imaging system is proposed in this study.We define color space resolution as the just distinguished spatial frequency.It can be detected by a trained operator on a test image which is a color four-bar pattern of various spatial frequencies.Testing patterns are generated by two light beams produced by the color generator separately going through the four-bar target,the collimating optical system,color imaging system and color management module,finally displayed on the display.Observers obtain the information of the testing pattern on the display,and record the just distinguished spatial frequency.Comparing to the traditional method,by simulation and feasibility analysis,it can be concluded that: this design not only reduces the system error,but also improves the stability and the precision.Additionally,it indicates a new aspect for the application of different color spaces.
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