2009/02/24 by Amelia Carolina Sparavigna, Amelia Sparavigna, Sparavigna, Amelia · 4 citations
Computer Science · Earth and Planetary Sciences · Physics and Astronomy · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Geophysical and Geoelectrical Methods #Neural Networks and Applications #Scientific Research and Discoveries #cs.CV
paper · pdf · doi:10.48550/arxiv.0902.4073
arxiv created 2009/02/24 · openalex publication_date 2009/02/24 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
This paper proposes an algorithm for image processing, obtained by adapting to image maps the definitions of two well-known physical quantities. These quantities are the dipole and quadrupole moments of a charge distribution. We will see how it is possible to define dipole and quadrupole moments for the gray-tone maps and apply them in the development of algorithms for edge detection.