Processing Of Multidimensional Signals By Coherent Optics

Richard Bamler; Josef Hofer-Alfeis

doi:10.1117/12.934303

8 April 1983 Processing Of Multidimensional Signals By Coherent Optics

Richard Bamler, Josef Hofer-Alfeis

Proceedings Volume 0367, Processing and Display of Three-Dimensional Data; (1983) https://doi.org/10.1117/12.934303
Event: 26th Annual Technical Symposium, 1982, San Diego, United States

Abstract

Multidimensional (nD) signals can be replaced by 2D sequences of sectional images if they are bandlimited in all but two dimensions. Thus nD signal processing can be replaced by processing these 2D sequences, e.g. by optical computers. Examples are given for 3D spectrum analysis, interpolation and rearrangement of coordinates.

Citation Download Citation

Richard Bamler and Josef Hofer-Alfeis "Processing Of Multidimensional Signals By Coherent Optics", Proc. SPIE 0367, Processing and Display of Three-Dimensional Data, (8 April 1983); https://doi.org/10.1117/12.934303

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