Wednesday, July 28, 2010

Review of Edge Detectors

1st derivative methods:

  • Roberts Kernels
  • Prewitt
  • Sobel

2nd derivative methods:

  • Laplacian Operators
  • Laplacian of Gaussian
  • Difference of Guassians

2 comments:

  1. You might be interested to see this presentation: http://www.eecs.berkeley.edu/~yang/courses/cs294-6/maji-presentation.pdf

    ReplyDelete
  2. Oops, sorry, thats about *edge* detectors, missed it :)

    ReplyDelete