• Perceptual Image Difference Metrics. Saliency Maps & Eye Tracking 

      Sharma, Puneet (Høgskolen i Gjøviks rapportserie, Master thesis; Research report, 2008)
      Under natural viewing conditions humans tend to fixate on specific parts of the image that interests them naturally. Saliency map is the map of regions which are more prominent than other regions in terms of low level image ...
    • Towards three-dimensional visual saliency 

      Sharma, Puneet (Doktoravhandlinger ved NTNU, 1503-8181; 2014:146, Doctoral thesis, 2014)
      A salient image region is defined as an image part that is clearly different from its surround in terms of a number of attributes. In bottom-up processing, these attributes are defined as: contrast, color difference, ...