A Microdensitometer Without Lens Optics For Film MTF Evaluations

S. Johanson; K. Biedermann

doi:10.1117/12.954000

1 June 1974 A Microdensitometer Without Lens Optics For Film MTF Evaluations

S. Johanson, K. Biedermann

Proceedings Volume 0046, Image Assessment and Specification; (1974) https://doi.org/10.1117/12.954000
Event: Image Assessment and Specification, 1974, Rochester, United States

Abstract

The accuracy -and often the feasibility - of MTF evaluations of light sensitive recording materials is a question of signal-to-noise ratio of the measuring procedure.

Citation Download Citation

S. Johanson and K. Biedermann "A Microdensitometer Without Lens Optics For Film MTF Evaluations", Proc. SPIE 0046, Image Assessment and Specification, (1 June 1974); https://doi.org/10.1117/12.954000

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