Publication Date:
2019-08-28
Description:
A description is given of three programs catalogued in the form of object modules in the library of a system for processing photographic images computer. PFT is the subprogram of the multi-dimensional BPF of real-valued information, in the operative computer memory. INRECO is a subprogram-interface between the real and complex formats for representing two-dimensional spectra and images. FFT2 is a subprogram for calculating the correlation functions of the image using the previous subprograms.
Keywords:
INSTRUMENTATION AND PHOTOGRAPHY
Type:
NASA-TM-75632-PT-1
,
PR-394
Format:
application/pdf
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