A novel SIFT-like-based approach for FIR-VS images registration

Abstract:

This paper presents a novel approach, based on a SIFT-like scale-space pyramidal scheme, for registering Far-Infrared and Visible Spectrum images. The proposed approach consists of 3 stages. Initially, a key point detector is used to find interest points. This first stage is a SIFT-like based scale space representation. Then, each key point is characterized using an edge-oriented-histogram (EOH) in its neighborhood. Finally, a matching stage finds the nearest pairs in the couple of multispectral images. Experimental results are provided showing the validity of the proposed approach for registering such a kind of multispectral pair of images.

Año de publicación:

2012

Keywords:

Fuente:

google