X线DR医学图像DR医用滤线栅及摩尔纹详解(六)金字塔+傅里叶滤波

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【1】 GRIDBOOK IV, JPI Healthcare.

【2】GRID BOOK VII, JPI Healthcare.

【3】 Indirect measurement of high grid stripdensities over Nyquist sampling rate based on the moiré pattern analysis forquality assurance in grid manufacturing. Uikyu Je a, Jinsoo Kim b, Hyosung Cho a,⇑, Hyunwoo Lim a, Chulkyu Park a, Guna Kim a, Soyoung Park a, YeonokPark a, Kyuseok Kim a, Taeho Wooa, Nagkun Chung b, Jinwon Kim b, Jinguk Kim b.

【4】http://www.jpi-korea.com/.

【5】Signaland system, second edition, A.V. Oppenheim.

【6】Digital image processing, third edition,Gonzalez.

【7】Discrete-time signal processing&＃xff0c;thirdedition, A.V. Oppenheim.

《圣经》哥林多后书第六章8-10节  ------   似乎是诱惑人的&＃xff0c;却是诚实的&＃xff1b;似乎不为人所知&＃xff0c;却是人所共知的&＃xff1b;似乎要死&＃xff0c;却是活着的&＃xff1b;似乎受责罚&＃xff0c;却是不至丧命的&＃xff1b;似乎忧愁&＃xff0c;却是常常快乐的&＃xff1b;似乎贫穷&＃xff0c;却是叫许多人富足的&＃xff1b;似乎一无所有&＃xff0c;却是样样都有的。

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