AI Memos (1959 - 2004): Recent submissions

Now showing items 64-66 of 1217

    • Role of Low-level Mechanisms in Brightness Perception 

      Sinha, Pawan; Torralba, Antonio (2001-08-01)
      Brightness judgments are a key part of the primate brain's visual analysis of the environment. There is general consensus that the perceived brightness of an image region is based not only on its actual luminance, but also ...

    • Recognizing Indoor Scenes 

      Torralba, Antonio; Sinha, Pawan (2001-07-25)
      We propose a scheme for indoor place identification based on the recognition of global scene views. Scene views are encoded using a holistic representation that provides low-resolution spatial and spectral information. The ...

    • Perceptually-based Comparison of Image Similarity Metrics 

      Russell, Richard; Sinha, Pawan (2001-07-01)
      The image comparison operation ??sessing how well one image matches another ??rms a critical component of many image analysis systems and models of human visual processing. Two norms used commonly for this purpose are L1 ...