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Evaluation of the different spectral indices to map biocrust using spectral information

Alonso, M.; Rodríguez-Caballero, E.; Chamizo, S.; Escribano, P.; Cantón, Y. (Universitat Politècnica de València, 2014-12-16)

[EN] Biological soil crusts (BSC) are complex communities formed by a close association of soil particles and cyanobacteria, algae, microfungi, lichens or bryophytes that live within or immediately on top of the uppermost ...
Grey Level and Noise Evaluation of a Foveon X3 Image Sensor: A Statistical and Experimental Approach

Riutort Mayol, Gabriel; Marqués Mateu, Ángel; Seguí Gil, Ana Elena; Lerma García, José Luis (MDPI, 2012)

Radiometric values on digital imagery are affected by several sources of uncertainty. A practical, comprehensive and flexible procedure to analyze the radiometric values and the uncertainty effects due to the camera sensor ...
Statistical grey level and noise evaluation of Foveon X3 and CFA image sensors

Marqués Mateu, Ángel; Lerma García, José Luis; Riutort Mayol, Gabriel (Elsevier, 2013-06)

This paper presents a practical, comprehensive and flexible statistical framework to analyze the radiometric response values and their uncertainty effects on image-based sensor systems. The statistical framework is based ...

Mostrando ítems 1-3 de 3