Concepedia

Haichang Gao

HG

Statistics

Publications

40

Citations

1.5K

H-Index

23

Active since

2006

Affiliations

Xidian University(Current)

Institute of Software

The University of Melbourne

University of Nottingham

Software Engineering Institute

Haichang Gao is an author at Xidian University specializing in computing, computer science, and computer security.

ORCID

Publications per year

2006–2023

40

Publications

40

Research on Deep Learning Techniques in Breaking Text-Based Captchas and Designing Image-Based Captcha

Mengyun Tang, Haichang Gao, Yang Zhang et al. · IEEE Transactions on Information Forensics and Security · 2018 · 114 citations

, , +6

YAGP: Yet Another Graphical Password Strategy

Haichang Gao, Xuewu Guo, Xiaoping Chen et al. · 2008 · 99 citations

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A New Graphical Password Scheme Resistant to Shoulder-Surfing

Haichang Gao, Zhongjie Ren, Xiuling Chang et al. · 2010 · 89 citations · Full text

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A Simple Generic Attack on Text Captchas

Haichang Gao, Jeff Yan, Fang Cao et al. · 2016 · 89 citations

, , +8

The robustness of hollow CAPTCHAs

Haichang Gao, Wei Wang, Jiao Qi et al. · 2013 · 86 citations

, , +5

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