24 May 1988 An Algorithm For Computation Of Large Size FFTs In Computer Generated Holograms By Interlaced Sampling
Author Affiliations +
Proceedings Volume 0884, Computer-Generated Holography II; (1988) https://doi.org/10.1117/12.944156
Event: 1988 Los Angeles Symposium: O-E/LASE '88, 1988, Los Angeles, CA, United States
Abstract
An algorithm is presented for the computation of large size FFTs for computer generated holograms. The algorithm is useful when the recording device has a very large space-bandwidth product, while the computation is under memory restrictions. The number of complex operations required using this algorithm is only slightly increased over the number of operations necessary using the FFT algorithm.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Harnid Farhoosh, Harnid Farhoosh, Reiner Eschbach, Reiner Eschbach, Yashaiahu Fainman, Yashaiahu Fainman, Sing H Lee, Sing H Lee, "An Algorithm For Computation Of Large Size FFTs In Computer Generated Holograms By Interlaced Sampling", Proc. SPIE 0884, Computer-Generated Holography II, (24 May 1988); doi: 10.1117/12.944156; https://doi.org/10.1117/12.944156
PROCEEDINGS
5 PAGES


SHARE
Back to Top