Feature point descriptors: Infrared and visible spectra

Abstract:

This manuscript evaluates the behavior of classical feature point descriptors when they are used in images from long-wave infrared spectral band and compare them with the results obtained in the visible spectrum. Robustness to changes in rotation, scaling, blur, and additive noise are analyzed using a state of the art framework. Experimental results using a cross-spectral outdoor image data set are presented and conclusions from these experiments are given. © 2014 by the authors; licensee MDPI, Basel, Switzerland.

Año de publicación:

2014

Keywords:

• Feature point descriptors
• Cross-spectral imaging

Fuente:

scopus

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