參數(shù)資料
型號: HD49801FB
廠商: Electronic Theatre Controls, Inc.
元件分類: 數(shù)字信號處理
英文描述: Digital Signal Processing IC for CCD Cameras
中文描述: 數(shù)字信號處理集成電路CCD相機
文件頁數(shù): 10/43頁
文件大?。?/td> 185K
代理商: HD49801FB
Overview of Pixel Mixing CCD-RGB Simultaneous Processing
Pixel Mixing CCD Mode Figure
RGB matrix
Y matrix
Line N
Y = Gb + Wr = (2G + B) + (2R + G + B) = 2R + 3G + 2B
Line (N + 1)
Y = Wb + Gr = (R + G + 2B) + (2G + R) = 2R + 3G + 2B
G
Cy
Mg
Cy
Mg
Ye
G
Ye
G
Cy
Mg
Cy
Mg
Ye
G
Ye
G
Cy
Mg
Cy
Mg
Ye
G
Ye
G + Cy
Mg + Ye
G + Cy
Mg + Ye
Line N
Mg + Cy
G + Ye
Mg + Cy
G + Ye
Line (N + 1)
G + Cy = G + (G + B) = 2G + B = Gb
Mg + Ye = (R + B) + (R + G) = (R + G + B) + R = Wr
Mg + Cy = (R + B) + (G + B) = (R + G + B) + B = Wb
G + Ye = G + (G + B) = 2G + R = Gr
10
HD49801FB
HD49801FB
R
G
B
=
K
K
K
Gb.r
Gb.g
Gb.b
K
K
K
Wr.r
Wr.g
Wr.b
K
K
K
Wb.r
Wb.g
Wb.b
K
K
K
Gr.r
Gr.g
Gr.b
Gb
Wr
Wb
Gr
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