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Proceedings Paper

Acceleration determination using spatio-temporal Fourier transform
Author(s): Manuel Perez Cagigal; Pedro M. Prieto; Vidal F. Canales; M. G. Portilla
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Paper Abstract

The spatio-temporal Fourier transform is usually applied to determine the velocity of an object from a series of standard light intensity frames. In this paper the technique is extended to also determine the object acceleration. Although this technique is useful in standard illumination conditions, we have applied it to experimental low-light-level images, which require a shorter processing time.

Paper Details

Date Published: 13 February 1996
PDF: 5 pages
Proc. SPIE 2729, Optical Velocimetry, (13 February 1996); doi: 10.1117/12.233010
Show Author Affiliations
Manuel Perez Cagigal, Univ. de Cantabria (Spain)
Pedro M. Prieto, Univ. de Cantabria (Spain)
Vidal F. Canales, Univ. de Cantabria (Spain)
M. G. Portilla, Univ. de Cantabria (Spain)

Published in SPIE Proceedings Vol. 2729:
Optical Velocimetry
Maksymilian Pluta; Jan Karol Jabczynski; Mariusz Szyjer, Editor(s)

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