8 December 1977 Enhancement Of Short-Range Microwave Images Produced By Backward Propagation
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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.
© (1977) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. Tricoles, G. Tricoles, E. L. Rope, E. L. Rope, O. C. Yue, O. C. Yue, "Enhancement Of Short-Range Microwave Images Produced By Backward Propagation", Proc. SPIE 0118, Optical Signal and Image Processing, (8 December 1977); doi: 10.1117/12.955670; https://doi.org/10.1117/12.955670
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