Abhimanyu Jain, Ashish Jain, Aditya Raj, Tushar Pahwa. Sequenced picture captcha: generation and its strength analysis. In Proceedings of the 4th International Conference for Internet Technology and Secured Transactions, ICITST 2009, London, UK, November 9-12, 2009. pages 1-8, IEEE, 2009. [doi]
@inproceedings{JainJRP09, title = {Sequenced picture captcha: generation and its strength analysis}, author = {Abhimanyu Jain and Ashish Jain and Aditya Raj and Tushar Pahwa}, year = {2009}, doi = {10.1109/ICITST.2009.5435097}, url = {http://dx.doi.org/10.1109/ICITST.2009.5435097}, tags = {analysis}, researchr = {https://researchr.org/publication/JainJRP09}, cites = {0}, citedby = {0}, pages = {1-8}, booktitle = {Proceedings of the 4th International Conference for Internet Technology and Secured Transactions, ICITST 2009, London, UK, November 9-12, 2009}, publisher = {IEEE}, }