Artificial Intelligence Lab Publications: Recent submissions

Now showing items 355-357 of 1835

    • Detecting Faces in Impoverished Images 

      Torralba, Antonio; Sinha, Pawan (2001-11-05)
      The ability to detect faces in images is of critical ecological significance. It is a pre-requisite for other important face perception tasks such as person identification, gender classification and affect analysis. Here ...

    • Improving Multiclass Text Classification with the Support Vector Machine 

      Rennie, Jason D. M.; Rifkin, Ryan (2001-10-16)
      We compare Naive Bayes and Support Vector Machines on the task of multiclass text classification. Using a variety of approaches to combine the underlying binary classifiers, we find that SVMs substantially outperform Naive ...

    • Biologically Plausible Neural Circuits for Realization of Maximum Operations 

      Yu, Angela J.; Giese, Martin A.; Poggio, Tomaso A (2001-09-01)
      Object recognition in the visual cortex is based on a hierarchical architecture, in which specialized brain regions along the ventral pathway extract object features of increasing levels of complexity, accompanied by greater ...