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Figure 2: Piece-wise linear signal
20.6.1.2.1 Description
Exposure ratios are set programmatically. Two rations are used: R1 = T1/T2 and R2 = T2/T3.
Increasing R1 and R2 will increase the dynamic range of the sensor at the cost of lower signal-to-noise ratio (and
vice versa).
20.6.2 Adjusting sensor -x02e (-1013) / -x04e (-1020)
20.6.2.1 Introduction
The HDR (High Dynamic Range) mode of the e2v sensors increases the usable contrast range. This is achieved by
adjusting the logarithmic response of the pixels.
MATRIX VISION GmbH
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