12 Pixel Data Processing
300
250
200
150
100
50
0
0
Figure 12.7: Applying a linear gain with clamping to an image
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Grey level transformation − Gain: y = (255/1023) ⋅ a ⋅ x
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x: grey level input value (10 bit) [DN]
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a = 1.0
a = 2.0
a = 3.0
a = 4.0
1000
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MAN093 08/2021 V1.1