In Pixel Implementation of autoadaptative integration time

New auto-adaptative technique for linear CMOS image sensor based on double captures is presented in this paper. This technique permits to cover up to 6 order of luminosities magnitude. The different blocks composing the adaptative loop are developed in the CMOS 0.35μm technology from Austria MicroSy...

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Bibliographic Details
Main Authors: Abbass, H., Amhaz, H., Sicard, G., Alleysson, D.
Format: Conference Proceeding
Language:English
Subjects:
Adaptation models
Capacitors
CMOS image sensors
CMOS integrated circuits
Discharges (electric)
Dynamic range
MATLAB
Online Access:Request full text
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Summary:New auto-adaptative technique for linear CMOS image sensor based on double captures is presented in this paper. This technique permits to cover up to 6 order of luminosities magnitude. The different blocks composing the adaptative loop are developed in the CMOS 0.35μm technology from Austria MicroSystems. The emulation results of the MATLAB model are shown as well as the electrical simulations of the different blocks.
DOI:10.1109/ICECS.2012.6463567