Paper
15 September 2006 Activity speckle measurements comparison using R.O.C. (receiver operating characteristic) methods
Héctor Rabal, Christian C. Ortiz, Marcelo Trivi, Ricardo Arizaga
Author Affiliations +
Proceedings Volume 6341, Speckle06: Speckles, From Grains to Flowers; 63412B (2006) https://doi.org/10.1117/12.695497
Event: Speckle06: Speckles, From Grains to Flowers, 2006, Nimes, France
Abstract
There are several algorithms for quantitative and qualitative characterization of dynamic speckle. In this paper, the statistical method named R.O.C (Receiver Operating Characteristic) is used to compare some speckle algorithms. We estimate the capacity of these descriptors in the discrimination of different activities.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Héctor Rabal, Christian C. Ortiz, Marcelo Trivi, and Ricardo Arizaga "Activity speckle measurements comparison using R.O.C. (receiver operating characteristic) methods", Proc. SPIE 6341, Speckle06: Speckles, From Grains to Flowers, 63412B (15 September 2006); https://doi.org/10.1117/12.695497
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KEYWORDS
Speckle

Image processing

Speckle pattern

Receivers

Diagnostics

Biological research

Digital signal processing

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