Now showing items 1-2 of 2

    • Finding Junctions Using the Image Gradient 

      Beymer, David J. (1991-12-01)
      Junctions are the intersection points of three or more intensity surfaces in an image. An analysis of zero crossings and the gradient near junctions demonstrates that gradient-based edge detection schemes fragment edges ...
    • Picking Parts out of a Bin 

      Horn, Berthold K.P.; Ikeuchi, Katsushi (1983-10-01)
      One of the remaining obstacles to the widespread application of industrial robots is their inability to deal with parts that are not precisely positioned. In the case of manual assembly, components are often presented ...