基于双光栅成像的RGB模型色彩还原效果的研究  

Research on Color Reduction Effect of RGB Model Based on Double Grating

作　　者：曾育锋[1] 谢春勇 沈美钰 陈殷珏 梁浩贤 

机构地区：[1]华南师范大学,广东广州510006

出　　处：《大学物理实验》2016年第3期47-49,共3页Physical Experiment of College

摘　　要：基于双光栅衍射成像的实验方案,利用双光栅的色散和汇合光谱效应特性,用电脑摄像头拍摄作为物体的RGB模型,得到了RGB颜色模型的像。利用Photo shop软件将RGB颜色模型和得到的像进行颜色通道分离,再进行数据化分析处理,探究双光栅的RGB色彩模型色彩还原情况以及不同光栅组合对RGB颜色模型的色彩还原效果的影响。Experimental scheme based on double grating diffraction imaging, using double grating dispersion and converging effect of spectral properties,computer camera shooting as the RGB model of the object,as the RGB color model.The photo shop software RGB color model and get the image color channel separation,data processing and analysis,explore double grating RGB color model for color reduction and gratings with different combinations of the RGB color model to restore the effect of color.

关 键 词：双光栅衍射成像 汇合光谱 RGB模型 色彩还原度比较 

分 类 号：O4-39[理学—物理]