Mirror-based matching of catadioptric images

2009

International audience

Geometric-based segmentation of polarization-encoded images

2008

International audience

Physical Processing of Polarization Images Noise Estimation of Polarization-Encoded Images by Peano-Hilbert Fractal Path

2009

Adapted processing of catadioptric images using polarization imaging

2009

A non parametric method that defines a pixel neighborhood within catadioptric images is presented in this paper. It is based on an accurate modeling of the mirror shape by using polarization imaging. Unlike the most of current processing methods in the literature, this method is non-parametric and can deal with the deformation of catadioptric images. This paper demonstrates how an appropriate neighborhood can be derived from the polarization parameters by estimation of the degree of polarization and the angle of polarization which in return directly provide an adapted neighborhood of each pixel that can be used to perform image derivation, edge detection, interest point detection and namely…

(Omni-)Pola-Catadioptric Vision: Ideas and Experiments

2012

International audience

Filtering of polarization-encoded images by Piano-Hilbert fractal path

2008

International audience