An alternative method for the analysis of the interrogation areas in a multiexposed photograph is proposed. The method is based on the search of those particle image barycentres belonging, given a certain tollerance, to the same straight line and approximately equispaced over it. These sequences are assumed, after a validation procedure, as made up by successive positions of the same particle image.
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© 1988 Laser Institute of America.
1988
Laser Institute of America
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