Browsing AI Memos (1959 - 2004) by Author "Asada, Haruo"

Now showing items 1-3 of 3

    • The Curvature Primal Sketch 

      Asada, Haruo; Brady, Michael (1984-02-01)
      In this paper we introduce a novel representation of the significant changes in curvature along the bounding contour of planar shape. We call the representation the curvature primal sketch. We describe an implemented ...

    • Describing Surfaces 

      Brady, Michael; Ponce, Jean; Yuille, Alan; Asada, Haruo (1985-01-01)
      This paper continues our work on visual representation s of three-dimensional surfaces [Brady and Yuille 1984b]. The theoretical component of our work is a study of classes of surface curves as a source of constraint ...

    • Smoothed Local Symmetries and Their Implementation 

      Brady, Michael; Asada, Haruo (1984-02-01)
      We introduce a novel representation of two-dimensional shape that we call smoothed local symmetries (SLS). Smoothed local symmetries represent both the bounding contour of a shape fragment and the region that it occupies. ...