The Application Of Computer-Generated Oriented Speckle Screen To Image Processing

G. G. Mu; X. M. Wang; Z. Q. Wang

doi:10.1117/12.939114

15 January 1988 The Application Of Computer-Generated Oriented Speckle Screen To Image Processing

G. G. Mu, X. M. Wang, Z. Q. Wang

Proceedings Volume 0673, Holography Applications; (1988) https://doi.org/10.1117/12.939114
Event: Holography Applications, 1986, Beijing, China

Abstract

A new technique of image encoding with a computer-generated oriented speckle screen as the encoding element is presented. The high contrast and high diffraction efficiency of this kind of screen. enable the degree of modulation. of encoded transparency and the ratio of signal to noise (SNR) of the decoded image to be improved.

Citation Download Citation

G. G. Mu, X. M. Wang, and Z. Q. Wang "The Application Of Computer-Generated Oriented Speckle Screen To Image Processing", Proc. SPIE 0673, Holography Applications, (15 January 1988); https://doi.org/10.1117/12.939114

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