• CENTRIST: A Visual Descriptor for Scene Categorization 

      Wu, Jianxin; Rehg, James M. (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2011-08)
      CENTRIST (CENsus TRansform hISTogram), a new visual descriptor for recognizing topological places or scene categories, is introduced in this paper. We show that place and scene recognition, especially for indoor environments, ...
    • Real-Time Human Detection Using Contour Cues 

      Wu, Jianxin; Geyer, Christopher; Rehg, James M. (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2011-05)
      A real-time and accurate human detector, C⁴, is proposed in this paper. C⁴ achieves 20 fps speed and stateof- the-art detection accuracy, using only one processing thread without resorting to special hardwares like GPU. ...