AI Memos (1959 - 2004): Recent submissions

Now showing items 364-366 of 1217

    • Dimensionality-Reduction Using Connectionist Networks 

      Saund, Eric (1987-01-01)
      This paper presents a method for using the self-organizing properties of connectionist networks of simple computing elements to discover a particular type of constraint in multidimensional data. The method performs ...

    • Ambiguities of a Motion Field 

      Negahdaripour, Shahriar (1987-01-01)
      We study the conditions under which a perspective motion field can have multiple interpretations. Furthermore, we show that in most cases, the ambiguity in the interpretation of a motion field can be resolved by imposing ...

    • A Direct Method for Locating the Focus of Expansion 

      Negahdaripour, Shahriar; Horn, Berthold K.P. (1987-01-01)
      We address the problem of recovering the motion of a monocular observer relative to a rigid scene. We do not make any assumptions about the shapes of the surfaces in the scene, nor do we use estimates of the optical ...