Now showing items 1-2 of 2

    • Color coding in the cortex: a modified approach to bottom-upvisual attention 

      Ramírez Moreno, David Fernando; Ramírez Villegas, Juan Felipe (Universidad Autónoma de Occidente, 2012-09)
      Itti and Koch’s (Vision Research 40:1489–1506,2000) saliency-based visual attention model is a broadlyaccepted model that describes how attention processes aredeployed in the visual cortex in a pure bottom-up strategy.This ...
    • Una revisión de modelos de atención visual Bottom-up neurobiológicamente inspirados 

      Ramírez Moreno, David Fernando; Ramírez Villegas, Juan Felipe (Universidad Autónoma de Occidente, 2010)
      Visual attention is related with most of primary visual processing areas. Objects in the visual field compete for processing; competence is often mediated by primary visual features such as intensity contrast, color contrast ...