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Proceedings Paper

Rigorous and accurate method for measuring the spatial resolution of two-dimensional image sensors
Author(s): Herve Blanc; Jean Glasser
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Paper Abstract

Characterizing two-dimensional image sensors is not accurate enough when using one- dimensional methods. The response of a photoelement may be fully characterized by the function of two space variables (Photoelement Response Function). A simple and rigorous method was developed to measure this function, using a new two-dimensional pattern and a differential operator. The first results are indeed not complete, but there is no doubt about the interest of this method. Two patents have already been taken out.

Paper Details

Date Published: 30 September 1994
PDF: 10 pages
Proc. SPIE 2263, Current Developments in Optical Design and Optical Engineering IV, (30 September 1994); doi: 10.1117/12.188013
Show Author Affiliations
Herve Blanc, France Telecom/CNET (France)
Jean Glasser, France Telecom/CNET (France)


Published in SPIE Proceedings Vol. 2263:
Current Developments in Optical Design and Optical Engineering IV
Robert E. Fischer; Warren J. Smith, Editor(s)

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