Artificial Intelligence Lab Publications: Recent submissions

Now showing items 343-345 of 1835

    • Modeling Invariances in Inferotemporal Cell Tuning 

      Riesenhuber, Maximilian; Poggio, Tomaso (1998-03-01)
      In macaque inferotemporal cortex (IT), neurons have been found to respond selectively to complex shapes while showing broad tuning ("invariance") with respect to stimulus transformations such as translation and scale changes ...

    • Statistical Models for Co-occurrence Data 

      Hofmann, Thomas; Puzicha, Jan (1998-02-01)
      Modeling and predicting co-occurrences of events is a fundamental problem of unsupervised learning. In this contribution we develop a statistical framework for analyzing co-occurrence data in a general setting where ...

    • Slow and Smooth: A Bayesian Theory for the Combination of Local Motion Signals in Human Vision 

      Weiss, Yar; Adelson, Edward H. (1998-02-01)
      In order to estimate the motion of an object, the visual system needs to combine multiple local measurements, each of which carries some degree of ambiguity. We present a model of motion perception whereby measurements ...