Performance Evaluation of Feature Point Descriptors in the Infrared Domain

Ricaurte, Pablo; Chilán, Carmern; Aguilera, Cristhian A.; Vintimilla, Boris X.; Sappa, Angel D.


This paper presents a comparative evaluation of classical feature point descriptors when they are used in the long-wave infrared spectral band. Robustness to changes in rotation, scaling, blur, and additive noise are evaluated using a state of the art framework. Statistical results using an outdoor image data set are presented together with a discussion about the differences with respect to the results obtained when images from the visible spectrum are considered.

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Fecha de publicación: 2014
Idioma: English