Robust testing of displays using the extreme linear dynamic range CAOS camera

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Robust testing of displays using the extreme linear dynamic range CAOS camera

Riza, Nabeel A.; Ashraf, Nazim; Mazhar, Mohsin A.
Date: 2019-12
Copyright: © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Related: https://ieeexplore.ieee.org/document/9059583
Citation: Riza, N. A., Ashraf, N. and Mazhar, M. A. (2019) 'Robust Testing of Displays using the Extreme Linear Dynamic Range CAOS Camera', 2019 IEEE 2nd British and Irish Conference on Optics and Photonics (BICOP), London, United Kingdom, 11-13 December. doi: 10.1109/BICOP48819.2019.9059583
Published Version: 10.1109/BICOP48819.2019.9059583

Abstract:

Proposed and demonstrated for the first time is robust testing of optical displays using the extreme linear Dynamic Range (DR) CAOS camera. Experiments highlight accurate and repeatable CAOS camera-based testing of standard 8-bit (i.e., 48 dB DR) and modified DR 10-bit (i.e., 60 dB DR) computer Liquid Crystal Displays (LCDs). Results are compared with CMOS camera and light meter-based LCD testing highlighting the robustness of the CAOS camera readings.

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