@MastersThesis{CristhianA.Aguilera-Carrasco2014,
author="Cristhian A. Aguilera-Carrasco",
title="Evaluation of feature detectors and descriptors in VISIBLE-LWIR cross-spectral imaging",
year="2014",
optkeywords="Multi-spectral",
optkeywords="Cross-spectral",
optkeywords="Visible-LWIR imaging",
optkeywords="Multimodal.",
abstract="This thesis evaluates the performance of different state-of-art feature detectors and descriptors algorithms in the Visible-LWIR cross-spectral scenario. The focus is to determine if current detector and descriptor algorithms can be used to match features between the LWIR spectrum and the visible spectrum in applications such as, visual odometry, object recognition, image registration and stereo vision. An outdoor cross-spectral dataset was created to evaluate the suitability of the different algorithms. The resultsshow that the tested algorithms are not suitable to the task of matching features across different spectra. The repeatability ratio was smaller than the 30 percent in the best case and in general matched features were not accurate located. Additionally, these results also suggest that is necessary to create new algorithms that take into account the nature of the different spectra, describing characteristics that exist in both spectra such as discontinuities.",
optnote="ADAS; 600.076",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=2526), last updated on Thu, 12 Feb 2015 16:06:48 +0100"
}