Exploració per autor "Samaras, Dimitris"

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    • Dependent multiple cue integration for robust tracking 

      Moreno-Noguer, Francesc; Sanfeliu Cortés, Alberto; Samaras, Dimitris (IEEE, 2008)
      Article
      Accés obert
      We propose a new technique for fusing multiple cues to robustly segment an object from its background in video sequences that suffer from abrupt changes of both illumination and position of the target. Robustness is achieved ...

    • Integration of deformable contours and a multiple hypotheses Fisher color model for robust tracking in varying illuminant environments 

      Moreno-Noguer, Francesc; Sanfeliu Cortés, Alberto; Samaras, Dimitris (Elsevier BV, 2007)
      Article
      Accés obert
      In this paper we propose a new technique to perform figure-ground segmentation in image sequences of moving objects under varying illumination conditions. Unlike most of the algorithms that adapt color, there is not the ...

    • SIDER: Single-Image Neural Optimization for Facial Geometric Detail Recovery 

      Chatziagapi, Aggelina; Athar, ShahRukh; Moreno-Noguer, Francesc; Samaras, Dimitris (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Text en actes de congrés
      Accés obert
      We present SIDER (Single-Image neural optimization for facial geometric DEtail Recovery), a novel photometric optimization method that recovers detailed facial geometry from a single image in an unsupervised manner. Inspired ...