Exploració per autor "Ferrer Sumsi, Miquel"

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    • Segmentation robust to the vignette effect for machine vision systems 

      Karatzas, D; Rusiñol, Marçal; Antens, Coen; Ferrer Sumsi, Miquel (Institute of Electrical and Electronics Engineers (IEEE), 2008)
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      Accés restringit per política de l'editorial
      The vignette effect (radial fall-off) is commonly encountered in images obtained through certain image acquisition setups and can seriously hinder automatic analysis processes. In this paper we present a fast and efficient ...