Distortion Adaptive Sobel Filters for the Gradient Estimation of Wide Angle Images
Antonino Furnari, Giovanni Maria Farinella, Arcangelo Ranieri Bruna, Sebastiano Battiato
Cite
@Article{furnari2017distortion,
title = "Distortion Adaptive Sobel Filters for the Gradient Estimation of Wide Angle Images",
journal = "Journal of Visual Communication and Image Representation",
volume = "46",
pages = "165 - 175",
month = "July",
year = "2017",
doi = "10.1016/j.jvcir.2017.03.019",
author = "Antonino Furnari and Giovanni Maria Farinella and Arcangelo Ranieri Bruna and Sebastiano Battiato",
pdf = {https://www.antoninofurnari.it/downloads/publications/furnari2017distortion.pdf},
url ="http://iplab.dmi.unict.it/DASF/"
}
Conference Version
Generalized Sobel Filters for Gradient Estimation of Distorted Images
Antonino Furnari, Giovanni Maria Farinella, Arcangelo Bruna, Sebastiano Battiato