CAPTCHA Generation as a Web Service

Tim Converse. CAPTCHA Generation as a Web Service. In Henry S. Baird, Daniel P. Lopresti, editors, Human Interactive Proofs, Second International Workshop, HIP 2005, Bethlehem, PA, USA, May 19-20, 2005, Proceedings. Volume 3517 of Lecture Notes in Computer Science, pages 82-96, Springer, 2005. [doi]

@inproceedings{Converse05,
  title = {CAPTCHA Generation as a Web Service},
  author = {Tim Converse},
  year = {2005},
  doi = {10.1007/11427896_6},
  url = {http://dx.doi.org/10.1007/11427896_6},
  tags = {web service},
  researchr = {https://researchr.org/publication/Converse05},
  cites = {0},
  citedby = {0},
  pages = {82-96},
  booktitle = {Human Interactive Proofs, Second International Workshop, HIP 2005, Bethlehem, PA, USA, May 19-20, 2005, Proceedings},
  editor = {Henry S. Baird and Daniel P. Lopresti},
  volume = {3517},
  series = {Lecture Notes in Computer Science},
  publisher = {Springer},
  isbn = {3-540-26001-3},
}