Biospeckle descriptors: a performance comparison

G. Hernán Sendra; Ana L. Dai Pra; Lucia I. Passoni; Ricardo Arizaga; Hector J. Rabal; Marcelo Trivi

doi:10.1117/12.870682

13 September 2010 Biospeckle descriptors: a performance comparison

G. Hernán Sendra, Ana L. Dai Pra, Lucia I. Passoni, Ricardo Arizaga, Hector J. Rabal, Marcelo Trivi

Proceedings Volume 7387, Speckle 2010: Optical Metrology; 73871K (2010) https://doi.org/10.1117/12.870682
Event: Speckle 2010, 2010, Florianapolis, Brazil

Abstract

Biospeckle patterns are named also "boiling" speckles due to its dynamic appearance. This activity takes place when the sample changes its properties due to diverse causes. This phenomenon is characteristic of biological samples and of the some industrial process. There are many descriptors that have been developed to characterize biospeckle patterns. This paper presents some approaches to compare and evaluate a set of time domain descriptors using a controlled experiment.

Citation Download Citation

G. Hernán Sendra, Ana L. Dai Pra, Lucia I. Passoni, Ricardo Arizaga, Hector J. Rabal, and Marcelo Trivi "Biospeckle descriptors: a performance comparison", Proc. SPIE 7387, Speckle 2010: Optical Metrology, 73871K (13 September 2010); https://doi.org/10.1117/12.870682

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