Optical correlation of images with signal-dependent noise using constrained-modulation filter devices

An edition of Optical correlation of images with signal-dependent noise using constrained-modulation filter devices (1995)

Optical correlation of images with signal-dependent noise using constrained-modulation filter devices

By John D. Downie

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Publish Date

1995

Publisher

National Aeronautics and Space Administration,National Technical Information Service, distributor

Language

eng

Pages

Description:

subjects: Signal processing, Correlation coefficients, Linear filters, Light modulators, Optical filters, Image correlators, Signal to noise ratios