Maryam Mehrnejad, Abbas Ghaemi Bafghi, Ahad Harati, Ehsan Toreini. SEIMCHA: a new semantic image CAPTCHA using geometric transformations. ISeCure, 4(1):63-76, 2012. [doi]
@article{MehrnejadBHT12,
title = {SEIMCHA: a new semantic image CAPTCHA using geometric transformations},
author = {Maryam Mehrnejad and Abbas Ghaemi Bafghi and Ahad Harati and Ehsan Toreini},
year = {2012},
doi = {10.22042/isecure.2015.4.1.7},
url = {https://doi.org/10.22042/isecure.2015.4.1.7},
researchr = {https://researchr.org/publication/MehrnejadBHT12},
cites = {0},
citedby = {0},
journal = {ISeCure},
volume = {4},
number = {1},
pages = {63-76},
}