Segmentation of diesel spray images with log-likelihood ratio test algorithm for non-Gaussian distributions

A methodology for processing images of diesel sprays under different experimental situations is presented. The new approach has been developed for cases where the background does not follow a Gaussian distribution but a positive bias appears. In such cases, the lognormal and the gamma probability de...

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Veröffentlicht in:	Applied Optics 2007-02, Vol.46 (6), p.888-899
Hauptverfasser:	Pastor, José V, Arrègle, Jean, García, José M, Zapata, L Daniel
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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