A Novel Attack on Monochrome and Greyscale Devanagari CAPTCHAs

Mohinder Kumar, Manish Kumar Jindal, Munish Kumar. A Novel Attack on Monochrome and Greyscale Devanagari CAPTCHAs. ACM Trans. Asian Lang. Inf. Process., 20(4), 2021. [doi]

@article{KumarJK21,
  title = {A Novel Attack on Monochrome and Greyscale Devanagari CAPTCHAs},
  author = {Mohinder Kumar and Manish Kumar Jindal and Munish Kumar},
  year = {2021},
  doi = {10.1145/3439798},
  url = {https://doi.org/10.1145/3439798},
  researchr = {https://researchr.org/publication/KumarJK21},
  cites = {0},
  citedby = {0},
  journal = {ACM Trans. Asian Lang. Inf. Process.},
  volume = {20},
  number = {4},
}