光学工程、生物医学工程 |
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CCD彩色插值的MTF退化研究 |
陈锦伟,冯华君,徐之海 |
浙江大学 现代光学仪器国家重点实验室,浙江 杭州 310027 |
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MTF degeneration research of color CCD interpolation |
CHEN JinWei, FENG HuaJun, XU ZhiHai |
State Key Laboratory of Modern Optical Instrumentation,Zhejiang University,Hangzhou,Zhejiang 310027,China |
[1] 冉峰,杨辉,黄舒平. 面阵 CCD 彩色视频图像实时采集系统的设计[J]. 光学精密工程. 2010,(001): 273-280. RAN Feng,YANG Hui,HUANG Shuping.Design of realtime color video capture system for area array CCD[J]. Optics and Precision Engineering, 2010,(001): 273-280. [2] 杨桦,焦文春,朱永红,等. CCD 相机在系统奈奎斯特频率处的调制传递函数[J].光学学报.2002(003):313-316. YANG Hua,JIAO WenChun,ZHU YongHong,et al. Modulation transfer function of CCD camera at nyquist frequency [J]. Acta Optica Sinica, 2002,(003):313-316. [3] BAYER,B. Color imagingarray:US,3971065[P].1976-07-20. [4] HIBBARD R H.Apparatus and method for adaptively interpolating a full color image utilizing luminance gradients:US, 5382976[P],1995-01-17. [5] LAROCHE C A, PRSECOTT M A.Apparatus and method for adaptively interpolating a full color image utilizing chrominance gradients:US, 537332 2[P].1994-12-03. [6] HAMITON J F,ADAMS J E.Adaptive color plane interpolation in single sensor color electronic camera:US,5629734[P].1997-05-13. [7] ADAMS J E.Design of practical color filter array interpolation algorithms for digital cameras[C]∥Proceeding of SPIE 1997.Portugal:[s. n.],3028:117-125. [8] RAJEEVRAMANATH,WESLEYE.SNYDER,GRIFFL.BILBRO.Demosaicking methods for Bayer color arrays [J]. Journal of Electronic Imaging,2002,11(3):306-315. [9] COK D R.Signal processing method and apparatus for producing interpolated chrominancevalues in a sampled color image signal:US,4642678[P].1987. [10] 刘方.基于Bayer彩色滤波阵列插值算法的研究[D].成都:电子科技大学,2006. LIU Fang. Research of interpolation algorithm based on color filer array of Bayer [D].Chengdu:Univesity of Electronic Science Technology of China,2006. |
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