AI Memos (1959 - 2004): Recent submissions

Now showing items 259-261 of 1217

    • Calculation of Blocking Probabilities in Multistage Interconnection Networks with Redundant Paths 

      Sobalvarro, Patrick G. (1991-12-01)
      The blocking probability of a network is a common measure of its performance. There exist means of quickly calculating the blocking probabilities of Banyan networks; however, because Banyan networks have no redundant ...

    • Fast Perceptual Learning in Visual Hyperacuity 

      Poggio, Tomaso; Fahle, Manfred; Edelman, Shimon (1991-12-01)
      In many different spatial discrimination tasks, such as in determining the sign of the offset in a vernier stimulus, the human visual system exhibits hyperacuity-level performance by evaluating spatial relations with the ...

    • Towards Autonomous Motion Vision 

      Taalebinezhaad, M. Ali (1992-04-01)
      Earlier, we introduced a direct method called fixation for the recovery of shape and motion in the general case. The method uses neither feature correspondence nor optical flow. Instead, it directly employs the spatiotemporal ...