@InProceedings{steger:98,
  author =       "Carsten Steger",
  title =        "Analytical and Empirical Performance Evaluation of
                  Subpixel Line and Edge Detection",
  editor =       "Kevin J. Bowyer and P. Jonathon Phillips",
  pages =        "188--210",
  booktitle =    "Empirical Evaluation Methods in Computer Vision",
  year =         "1998",
  publisher =    "IEEE Computer Society Press",
  address =      "Los Alamitos, California"
}