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Contribution à la conception de capteurs de vision CMOS à grande dynamique

Abstract : This thesis, carried out within the MEDEA + European project PICS, dealt with the design of CMOS imagers for automotive safety, security and professional broadcast applications. During this thesis, work was focused on improving the CMOS imager dynamic range while keeping minimal values for the fixed spatial noise, the power consumption and the pixel area. Several pixel architectures were investigated such as logarithmic architecture pixels, integration pixels and integration with light adaptive system. These studies resulted in the design of four CMOS imagers. Two circuits have been prototyped. The sensors performances obtained by test validate the proposed pixel architectures.
keyword : nano
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https://tel.archives-ouvertes.fr/tel-00178598
Contributor : Lucie Torella <>
Submitted on : Thursday, October 11, 2007 - 4:28:24 PM
Last modification on : Thursday, November 19, 2020 - 3:56:19 PM
Long-term archiving on: : Sunday, April 11, 2010 - 10:49:16 PM

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  • HAL Id : tel-00178598, version 1

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E. Labonne. Contribution à la conception de capteurs de vision CMOS à grande dynamique. Micro et nanotechnologies/Microélectronique. Institut National Polytechnique de Grenoble - INPG, 2007. Français. ⟨tel-00178598⟩

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