Artificial Intelligence Lab Publications: Recent submissions

Now showing items 316-318 of 1835

    • Risk Bounds for Mixture Density Estimation 

      Rakhlin, Alexander; Panchenko, Dmitry; Mukherjee, Sayan (2004-01-27)
      In this paper we focus on the problem of estimating a bounded density using a finite combination of densities from a given class. We consider the Maximum Likelihood Procedure (MLE) and the greedy procedure described by ...

    • On the difficulty of feature-based attentional modulations in visual object recognition: A modeling study. 

      Schneider, Robert; Riesenhuber, Maximilian (2004-01-14)
      Numerous psychophysical experiments have shown an important role for attentional modulations in vision. Behaviorally, allocation of attention can improve performance in object detection and recognition tasks. At the neural ...

    • Component based recognition of objects in an office environment 

      Morgenstern, Christian; Heisele, Bernd (2003-11-28)
      We present a component-based approach for recognizing objects under large pose changes. From a set of training images of a given object we extract a large number of components which are clustered based on the similarity ...