Application Of Signal-To-Noise Concepts To Optical Power Spectra

Robert R. Shannon

doi:10.1117/12.955654

22 November 1977 Application Of Signal-To-Noise Concepts To Optical Power Spectra

Robert R. Shannon

Proceedings Volume 0117, Data Extraction and Classification from Film; (1977) https://doi.org/10.1117/12.955654
Event: 21st Annual Technical Symposium, 1977, San Diego, United States

Abstract

A summary is presented of current work on applying the optical power spectrum to measurements of photographic images. Conclusions are that the technique is useful for characterization information content of images and is predictably sensitive to focal errors and contrast degradation.

Citation Download Citation

Robert R. Shannon "Application Of Signal-To-Noise Concepts To Optical Power Spectra", Proc. SPIE 0117, Data Extraction and Classification from Film, (22 November 1977); https://doi.org/10.1117/12.955654

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