Enhancement Of Short-Range Microwave Images Produced By Backward Propagation

G. Tricoles; E. L. Rope; O. C. Yue

doi:10.1117/12.955670

8 December 1977 Enhancement Of Short-Range Microwave Images Produced By Backward Propagation

G. Tricoles, E. L. Rope, O. C. Yue

Proceedings Volume 0118, Optical Signal and Image Processing; (1977) https://doi.org/10.1117/12.955670
Event: 21st Annual Technical Symposium, 1977, San Diego, United States

Abstract

Images of a simple object were digitally computed by a backward propagation algorithm from phase and intensity data measured over a large numerical aperture that was spaced from the object by about half the aperture width. Images were produced for distinct object orientations, and multiplying the image transparencies improved resolution.

Citation Download Citation

G. Tricoles, E. L. Rope, and O. C. Yue "Enhancement Of Short-Range Microwave Images Produced By Backward Propagation", Proc. SPIE 0118, Optical Signal and Image Processing, (8 December 1977); https://doi.org/10.1117/12.955670

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